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Acta Crystallogr Sect E Struct Rep Online. 2010 August 1; 66(Pt 8): m1005–m1006.
Published online 2010 July 24. doi:  10.1107/S1600536810028254
PMCID: PMC3007277

Tetra­pyridinium μ-oxido-di-μ-sulfato-bis­[chloridodioxidomolybdate(VI)]

Abstract

The title salt, (C5H6N)4[Mo2Cl2O5(SO4)2], comprises four pyridinium cations for each [(MoClO2)2(μ-O)(μ-SO4)2]4− anionic unit. The asymmetric unit consists of three aggregates of the empirical formula. The tetra­anionic bimetallic molybdenum(VI) cluster is unprecedented and contains two sulfate and one oxide bridges. This structure constitutes the first example of a non-polymeric compound with terminal oxide, sulfate and halide ligands bonded to the same metal. The hydrogen bonds connecting the pyridinium cations to the molybdenum clusters are diverse, varying from strong and directional interactions to bifurcated bonds with a subsequent loss of directionality.

Related literature

For previous studies on dioxidomolybdenum complexes, see: Monteiro et al. (2010 [triangle]); Gago et al. (2009 [triangle]); Pereira et al. (2007 [triangle]); Cunha-Silva et al. (2007 [triangle]). For a description of the Cambridge Structural Database, see: Allen (2002 [triangle]). For a related tetra­nuclear cluster, see: Clegg et al. (1990 [triangle]). For related sulfato-bridged bimetallic compounds, see: Zhao et al. (2006 [triangle]); Zhang et al. (2005 [triangle]); Wieghardt et al. (1989 [triangle]).

An external file that holds a picture, illustration, etc.
Object name is e-66-m1005-scheme1.jpg

Experimental

Crystal data

  • (C5H6N)4[Mo2Cl2O5(SO4)2]
  • M r = 855.33
  • Monoclinic, An external file that holds a picture, illustration, etc.
Object name is e-66-m1005-efi1.jpg
  • a = 10.517 (4) Å
  • b = 49.281 (15) Å
  • c = 17.557 (6) Å
  • β = 95.07 (3)°
  • V = 9064 (5) Å3
  • Z = 12
  • Mo Kα radiation
  • μ = 1.21 mm−1
  • T = 150 K
  • 0.03 × 0.02 × 0.01 mm

Data collection

  • Bruker X8 Kappa CCD APEXII diffractometer
  • Absorption correction: multi-scan (SADABS; Sheldrick, 1998 [triangle]) T min = 0.965, T max = 0.988
  • 49290 measured reflections
  • 16283 independent reflections
  • 6037 reflections with I > 2σ(I)
  • R int = 0.255

Refinement

  • R[F 2 > 2σ(F 2)] = 0.098
  • wR(F 2) = 0.286
  • S = 0.94
  • 16283 reflections
  • 802 parameters
  • H-atom parameters constrained
  • Δρmax = 2.08 e Å−3
  • Δρmin = −1.28 e Å−3

Data collection: APEX2 (Bruker, 2006 [triangle]); cell refinement: SAINT-Plus (Bruker, 2005 [triangle]); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 [triangle]); program(s) used to refine structure: SHELXTL; molecular graphics: DIAMOND (Brandenburg, 2009 [triangle]); software used to prepare material for publication: SHELXTL.

Table 1
Hydrogen-bond geometry (Å, °)
Table 2
Geometrical parameters (Å,°) for the three crystallographically independent molybdenum clusters

Supplementary Material

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810028254/tk2692sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536810028254/tk2692Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

Acknowledgments

We wish to thank the Fundação para a Ciência e a Tecnologia (FCT, Portugal) for the post-doctoral research grants SFRH/BPD/63736/2009 (to JAF) and SFRH/BPD/25269/2005 (to SG), the doctoral grant SFRH/BD/45116/2008 (to SF), and for specific funding toward the purchase of the diffractometer. We further wish to acknowledge the Associated Laboratory CICECO for a research grant to ACG.

supplementary crystallographic information

Comment

In the last few years our combined research groups have been interested in the design, synthesis and detailed structural elucidation of novel catalysts based on dioxomolybdenum complexes (Monteiro et al., 2010; Gago et al., 2009; Pereira et al., 2007; Cunha-Silva et al., 2007). Knowing that compounds of the type [(MoClO2L2)2(µ-O)] are important in catalytic olefin epoxidation (Pereira et al., 2007), we were interested in preparing the particular compound with L = py (py = pyridine). However, the synthesis of this compound was not feasible. During our most recent efforts to coordinate pyridine to the molybdenum centre, we have isolated the title compound as a secondary product, (C5NH6)4[(MoClO2)2(µ-O)(µ-SO4)2], whose structure we would like to report here. Surveying the Cambridge Structural Database (Allen, 2002), only polymeric compounds were found with terminal oxo, sulfato and halo ligands bonded to the same metal. A similar survey for bridging oxo, sulfato and halo ligands yielded only two non-polymeric structures comprising the same tetranuclear cluster of chromium (Clegg et al., 1990). Only three bimetallic compounds with the M2(µ-O)(µ-SO4)2 moiety exist (with Ti: Zhang et al., 2005; with Fe: Wieghardt et al., 1989; Zhao et al., 2006).

The asymmetric unit of the title compound comprises three [(MoClO2)2(µ-O)(µ-SO4)2]4- anionic complexes which crystallize with twelve charge-balancing pyridinium cations (PyH+). Each metallic cluster is composed of two molybdenum(VI) centres, bridged by two sulfato and one oxo ligands. Additionally, each metal centre has two terminal oxo and a chlorido ligand. The coordination geometries of the metallic centres resemble highly distorted octahedra: see Table 1 for the ranges of Mo—Obridge, Mo—Oterminal, Mo—Osulfato, and Mo—Cl bond distances. The cis and trans octahedral angles are deviated from the ideal values [found in the 74.8 (5)–104.3 (7)° and 158.0 (4)–169.4 (6)° ranges, respectively, Table 1]. The "kink" Mo—O—Mo angles range from 149.3 (7) to 155 (6)°.

The overall crystal structure is sustained by the existence of two sub-sets of N+—H···O- hydrogen bonding interactions (Fig. 2). On the one hand, several PyH+ cations are engaged in strong and rather directional interactions, with the N···O distances ranging from 2.722 (18) to 3.32 (2) Å, and the corresponding <(N—H···O) angles being found between 133 and 176° (Table 2). On the other, four cations are instead interacting with the anionic complexes via bifurcated hydrogen bonds which lead to a loss of directionality of the interactions [<(N—H···O) angles in the range of 119–157°], despite the N···O distances being somewhat in a similar range [2.74 (3)–3.18 (2) Å, Table 2].

Experimental

All chemicals were purchased from commercial sources and used as received without further purification. A solution of pyridine (1.34 ml, 16.6 mmol) in CH2Cl2 (60 ml) was slowly added drop wise to an aqueous solution (30 ml) of HCl (3.3 mol dm-3) containing Na2MoO4.2H2O (2.0 g, 8.3 mmol). The biphasic mixture was vigorously stirred for 3 h at ambient temperature. The aqueous phase was separated and concentrated yielding a solid which was dissolved in acetonitrile. The acetonitrile solution was then dried over anhydrous MgSO4 (in excess) and evaporated to give a pale-yellow solid. Recrystallization by slow diffusion of diethyl ether into a concentrated acetonitrile solution afforded a yellow crystalline product in 12% yield. Selected FT–IR (ATR, cm-1): 941 (vs, Mo═O), 925 (vs, Mo═O), 749 (s, Mo—O—Mo).

Refinement

Hydrogen atoms bound to carbon and nitrogen were located at their idealized positions and were included in the final structural model in riding-motion approximation with C—H = 0.95 Å and N—H = 0.88 Å. The isotropic thermal displacement parameters for these atoms were fixed at 1.2 times Ueq of the respective carbon atom.

The 12 crystallographically independent pyridinium cations were found to be severely affected by thermal disorder and were modeled with all nitrogen and carbon atoms having independent isotropic displacement parameters.

The maximum and minimum residual electron density peaks of 2.08 and -1.28 eÅ-3, respectively, were located 1.06 Å and 0.78 Å from the Mo1 and Mo2 atoms, respectively, belonging to residue 3.

Figures

Fig. 1.
Molecular structure of [(MoClO2)2(µ-O)(µ-SO4)2]4- (residue 1). Thermal ellipsoids are drawn at the 30% probability level. For the ranges of bond lengths (in Å) and angles (in °) of the three crystallographically independent ...
Fig. 2.
Crystal packing of the title compound viewed in perspective along the [001] direction of the unit cell.

Crystal data

(C5H6N)4[Mo2Cl2O5(SO4)2]F(000) = 5112
Mr = 855.33Dx = 1.880 Mg m3
Monoclinic, P21/nMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ynCell parameters from 1387 reflections
a = 10.517 (4) Åθ = 3.9–17.8°
b = 49.281 (15) ŵ = 1.21 mm1
c = 17.557 (6) ÅT = 150 K
β = 95.07 (3)°Plate, pale-yellow
V = 9064 (5) Å30.03 × 0.02 × 0.01 mm
Z = 12

Data collection

Bruker X8 Kappa CCD APEXII diffractometer16283 independent reflections
Radiation source: fine-focus sealed tube6037 reflections with I > 2σ(I)
graphiteRint = 0.255
ω/[var phi] scansθmax = 25.4°, θmin = 3.7°
Absorption correction: multi-scan (SADABS; Sheldrick, 1998)h = −12→12
Tmin = 0.965, Tmax = 0.988k = −59→59
49290 measured reflectionsl = −21→21

Refinement

Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.098Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.286H-atom parameters constrained
S = 0.94w = 1/[σ2(Fo2) + (0.1162P)2] where P = (Fo2 + 2Fc2)/3
16283 reflections(Δ/σ)max = 0.001
802 parametersΔρmax = 2.08 e Å3
0 restraintsΔρmin = −1.28 e Å3

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2)

xyzUiso*/Ueq
Mo1_10.61841 (14)0.04241 (3)0.29835 (8)0.0331 (4)
Mo2_10.86953 (14)0.08147 (3)0.21318 (9)0.0345 (4)
S1_10.7478 (4)0.10087 (8)0.3811 (2)0.0306 (10)
S2_10.5454 (4)0.09810 (9)0.1811 (2)0.0334 (10)
Cl1_10.4126 (4)0.04489 (9)0.3510 (3)0.0443 (11)
Cl2_10.9536 (5)0.12595 (10)0.1865 (3)0.0574 (14)
O1_10.7636 (10)0.0547 (2)0.2521 (6)0.036 (3)
O2_10.5677 (13)0.0163 (3)0.2383 (7)0.057 (4)
O3_10.6895 (11)0.0259 (2)0.3765 (6)0.040 (3)
O4_11.0114 (11)0.0698 (2)0.2526 (7)0.045 (3)
O5_10.8667 (11)0.0711 (2)0.1205 (7)0.048 (3)
O6_10.6406 (10)0.0817 (2)0.3603 (6)0.035 (3)
O7_10.8371 (15)0.1019 (3)0.3224 (9)0.079 (5)
O8_10.6969 (12)0.1276 (2)0.3937 (8)0.054 (4)
O9_10.8211 (15)0.0913 (3)0.4486 (9)0.082 (5)
O10_10.5174 (11)0.0714 (3)0.2139 (7)0.047 (3)
O11_10.6839 (12)0.1017 (2)0.1803 (9)0.066 (5)
O12_10.4878 (15)0.0989 (3)0.1043 (7)0.076 (5)
O13_10.4953 (12)0.1195 (3)0.2274 (7)0.050 (3)
Mo1_20.07651 (14)0.04591 (3)0.80064 (8)0.0342 (4)
Mo2_20.32790 (14)0.08398 (3)0.71361 (8)0.0336 (4)
Cl1_2−0.1186 (4)0.04937 (10)0.8657 (3)0.0476 (12)
Cl2_20.4061 (5)0.12807 (10)0.6787 (3)0.0558 (14)
S1_20.2164 (4)0.10380 (9)0.8868 (2)0.0352 (11)
S2_20.0087 (4)0.10255 (9)0.6850 (2)0.0371 (11)
O1_20.2183 (10)0.0576 (2)0.7524 (6)0.035 (3)
O2_20.1451 (12)0.0256 (2)0.8698 (7)0.051 (3)
O3_20.0076 (13)0.0240 (3)0.7343 (8)0.063 (4)
O4_20.4680 (12)0.0750 (3)0.7637 (7)0.051 (3)
O5_20.3428 (12)0.0710 (2)0.6265 (7)0.047 (3)
O6_20.1268 (14)0.0807 (3)0.8811 (8)0.064 (4)
O7_20.2701 (12)0.1091 (2)0.8123 (7)0.048 (3)
O8_20.3146 (14)0.0977 (4)0.9422 (10)0.106 (7)
O9_20.1473 (14)0.1273 (2)0.9043 (8)0.063 (4)
O10_2−0.0181 (13)0.0806 (3)0.7395 (8)0.073 (5)
O11_20.1387 (13)0.1019 (3)0.6654 (8)0.060 (4)
O12_2−0.0767 (16)0.0992 (3)0.6156 (9)0.088 (5)
O13_2−0.0172 (15)0.1276 (3)0.7225 (10)0.086 (5)
Mo1_30.44358 (17)0.23070 (4)0.36070 (10)0.0491 (5)
Mo2_30.30556 (19)0.29740 (4)0.40168 (11)0.0559 (5)
Cl1_30.4093 (5)0.18173 (10)0.3646 (3)0.0566 (13)
Cl2_30.1181 (6)0.31877 (11)0.4444 (4)0.0815 (19)
S1_30.3402 (5)0.24730 (9)0.5328 (3)0.0431 (12)
S2_30.1355 (5)0.24752 (9)0.3051 (3)0.0404 (12)
O1_30.4123 (11)0.2697 (3)0.3742 (7)0.057 (4)
O2_30.5916 (13)0.2273 (3)0.4055 (9)0.073 (4)
O3_30.4727 (14)0.2309 (3)0.2679 (8)0.071 (4)
O4_30.3178 (19)0.3169 (3)0.3226 (9)0.091 (5)
O5_30.4034 (14)0.3135 (3)0.4681 (8)0.068 (4)
O6_30.3605 (12)0.2252 (2)0.4743 (7)0.051 (3)
O7_30.2559 (12)0.2679 (3)0.4923 (8)0.058 (4)
O8_30.4594 (13)0.2594 (3)0.5629 (8)0.064 (4)
O9_30.2722 (13)0.2355 (3)0.5928 (7)0.057 (4)
O10_30.2360 (12)0.2280 (2)0.3327 (8)0.053 (3)
O11_30.1574 (17)0.2735 (3)0.3401 (12)0.115 (7)
O12_30.138 (2)0.2519 (5)0.2268 (9)0.139 (10)
O13_30.0161 (17)0.2380 (3)0.3250 (17)0.140 (10)
N1_40.4861 (17)0.0489 (4)0.9445 (10)0.063 (5)*
H1_40.42570.06080.93180.076*
C1_40.499 (2)0.0285 (4)0.8951 (13)0.060 (6)*
H1A_40.44820.02710.84790.073*
C2_40.591 (2)0.0100 (5)0.9170 (13)0.064 (6)*
H2_40.6036−0.00470.88370.077*
C3_40.660 (2)0.0114 (4)0.9796 (12)0.060 (6)*
H3_40.7233−0.00200.99300.072*
C4_40.642 (2)0.0336 (5)1.0296 (14)0.074 (7)*
H4_40.69240.03501.07720.089*
C5_40.5530 (17)0.0527 (4)1.0089 (11)0.045 (5)*
H5_40.54040.06801.04010.054*
N1_50.6472 (17)0.0571 (4)0.5494 (11)0.067 (5)*
H1_50.65860.06520.50590.081*
C1_50.5530 (19)0.0387 (4)0.5522 (12)0.055 (5)*
H1A_50.49690.03520.50780.066*
C2_50.538 (2)0.0258 (5)0.6147 (13)0.064 (6)*
H2_50.47500.01210.61680.077*
C3_50.6154 (18)0.0324 (4)0.6763 (11)0.050 (5)*
H3_50.60380.02390.72390.060*
C4_50.709 (2)0.0506 (4)0.6724 (13)0.062 (6)*
H4_50.76660.05460.71570.074*
C5_50.7179 (16)0.0627 (3)0.6075 (9)0.034 (4)*
H5_50.78110.07630.60440.041*
N1_60.0519 (17)0.0486 (4)0.5239 (11)0.069 (5)*
H1_60.03760.06100.55830.083*
C1_6−0.0135 (16)0.0490 (4)0.4585 (10)0.037 (4)*
H1A_6−0.08100.06170.44970.045*
C2_60.0112 (19)0.0317 (4)0.4019 (12)0.052 (5)*
H2_6−0.03650.03290.35350.063*
C3_60.1016 (19)0.0132 (4)0.4137 (12)0.056 (5)*
H3_60.11760.00120.37330.067*
C4_60.172 (2)0.0108 (4)0.4814 (11)0.055 (5)*
H4_60.2372−0.00240.48910.066*
C5_60.1446 (19)0.0289 (4)0.5410 (12)0.057 (5)*
H5_60.18830.02760.59050.068*
N1_70.1357 (15)0.0553 (3)0.0363 (10)0.054 (4)*
H1_70.12900.0626−0.00970.065*
C1_70.056 (2)0.0368 (5)0.0525 (14)0.070 (6)*
H1A_7−0.01240.03220.01570.084*
C2_70.066 (2)0.0240 (5)0.1185 (13)0.065 (6)*
H2_70.00450.01050.12740.078*
C3_70.1505 (18)0.0288 (4)0.1691 (12)0.051 (5)*
H3_70.15640.01910.21590.061*
C4_70.248 (2)0.0514 (4)0.1543 (12)0.056 (5)*
H4_70.31690.05620.19020.068*
C5_70.2252 (17)0.0634 (4)0.0859 (10)0.043 (5)*
H5_70.27680.07830.07370.052*
N1_80.1397 (16)0.1897 (4)0.4548 (10)0.063 (5)*
H1_80.18760.20360.44410.076*
C1_80.068 (2)0.1803 (5)0.3990 (15)0.080 (7)*
H1A_80.07130.18740.34890.096*
C2_8−0.018 (2)0.1591 (5)0.4134 (14)0.074 (7)*
H2_8−0.07450.15150.37410.089*
C3_8−0.013 (2)0.1502 (5)0.4901 (13)0.069 (6)*
H3_8−0.06840.13600.50280.083*
C4_80.069 (2)0.1611 (5)0.5462 (15)0.080 (7)*
H4_80.06850.15510.59760.095*
C5_80.152 (2)0.1814 (5)0.5269 (14)0.073 (7)*
H5_80.21460.18890.56340.088*
N1_90.210 (2)0.1652 (5)0.7840 (12)0.085 (6)*
H1_90.20680.14740.78730.102*
C1_90.115 (3)0.1785 (7)0.7720 (17)0.100 (9)*
H1A_90.03430.16980.77020.121*
C2_90.120 (4)0.2048 (8)0.7612 (19)0.121 (11)*
H2_90.04080.21370.74800.145*
C3_90.216 (3)0.2193 (7)0.7665 (17)0.099 (9)*
H3_90.20920.23860.76540.119*
C4_90.331 (3)0.2069 (7)0.7738 (18)0.107 (9)*
H4_90.40840.21620.76700.128*
C5_90.327 (3)0.1789 (7)0.7925 (19)0.121 (11)*
H5_90.40290.16960.81060.145*
N1_100.1566 (18)0.3143 (4)0.1724 (11)0.075 (5)*
H1_100.16940.30760.21890.090*
C1_100.222 (2)0.3370 (4)0.1531 (12)0.060 (6)*
H1A_100.28310.34530.18870.072*
C2_100.1964 (19)0.3475 (4)0.0811 (12)0.054 (5)*
H2_100.24140.36290.06510.065*
C3_100.111 (2)0.3361 (5)0.0356 (14)0.065 (6)*
H3_100.08780.3439−0.01310.078*
C4_100.0536 (18)0.3137 (4)0.0550 (11)0.051 (5)*
H4_10−0.00580.30550.01820.061*
C5_100.0732 (19)0.3023 (4)0.1207 (12)0.055 (5)*
H5_100.03050.28600.13230.066*
N1_110.6750 (16)0.1625 (4)0.2403 (10)0.060 (5)*
H1_110.63740.14730.25160.072*
C1_110.7116 (19)0.1792 (4)0.2946 (12)0.054 (5)*
H1A_110.69510.17550.34580.065*
C2_110.775 (2)0.2026 (5)0.2768 (14)0.073 (7)*
H2_110.80200.21500.31620.087*
C3_110.801 (2)0.2082 (5)0.2014 (13)0.072 (7)*
H3_110.84800.22380.19000.087*
C4_110.756 (2)0.1903 (5)0.1433 (15)0.075 (7)*
H4_110.76730.19350.09100.090*
C5_110.693 (2)0.1678 (5)0.1682 (13)0.062 (6)*
H5_110.66020.15520.13060.074*
N1_120.599 (3)0.3141 (6)0.5825 (17)0.118 (8)*
H1_120.53010.30680.55820.142*
C1_120.640 (3)0.3049 (7)0.645 (2)0.115 (10)*
H1A_120.60220.28940.66560.137*
C2_120.733 (3)0.3162 (7)0.680 (2)0.109 (10)*
H2_120.76120.31010.73010.131*
C3_120.799 (4)0.3380 (8)0.648 (2)0.133 (12)*
H3_120.86910.34650.67710.159*
C4_120.760 (3)0.3468 (6)0.5751 (17)0.089 (8)*
H4_120.80460.35970.54720.107*
C5_120.657 (3)0.3355 (6)0.5505 (18)0.095 (8)*
H5_120.61540.34260.50450.114*
N1_130.3595 (14)0.1116 (3)0.3505 (9)0.042 (4)*
H1_130.40880.11380.31300.050*
C1_130.2354 (19)0.1070 (4)0.3325 (12)0.055 (5)*
H1A_130.20100.10640.28070.066*
C2_130.158 (2)0.1030 (4)0.3919 (12)0.057 (5)*
H2_130.06880.09980.38140.068*
C3_130.2134 (18)0.1037 (4)0.4668 (11)0.047 (5)*
H3_130.16370.10040.50840.056*
C4_130.341 (2)0.1093 (4)0.4794 (13)0.059 (6)*
H4_130.38030.11060.53000.071*
C5_130.4102 (19)0.1130 (4)0.4182 (11)0.050 (5)*
H5_130.49890.11670.42680.060*
N1_140.749 (3)0.2531 (6)0.5500 (17)0.130 (9)*
H1_140.66830.25070.55790.156*
C1_140.853 (3)0.2483 (6)0.6095 (18)0.096 (9)*
H1A_140.83500.24240.65890.115*
C2_140.987 (3)0.2527 (6)0.5917 (19)0.110 (10)*
H2_141.05900.25030.62790.132*
C3_140.995 (2)0.2603 (4)0.5196 (13)0.059 (6)*
H3_141.07880.26380.50540.071*
C4_140.906 (4)0.2633 (7)0.468 (2)0.129 (12)*
H4_140.93050.26670.41830.155*
C5_140.791 (4)0.2623 (8)0.475 (2)0.148 (14)*
H5_140.73010.26720.43350.177*
N1_150.3633 (19)0.3831 (4)0.3870 (11)0.071 (5)*
H1_150.44090.38300.37190.085*
C1_150.161 (2)0.3844 (5)0.3563 (14)0.074 (7)*
H1A_150.09260.38430.31730.088*
C2_150.136 (2)0.3864 (5)0.4289 (15)0.078 (7)*
H2_150.05020.38780.44150.093*
C3_150.236 (2)0.3863 (4)0.4865 (13)0.059 (6)*
H3_150.22400.38800.53920.071*
C4_150.351 (3)0.3837 (5)0.4608 (17)0.090 (8)*
H4_150.42410.38230.49620.108*
C5_150.273 (2)0.3828 (5)0.3384 (15)0.077 (7)*
H5_150.28760.38120.28600.092*

Atomic displacement parameters (Å2)

U11U22U33U12U13U23
Mo1_10.0431 (9)0.0243 (8)0.0317 (9)−0.0068 (7)0.0027 (7)−0.0008 (7)
Mo2_10.0344 (9)0.0332 (9)0.0371 (9)0.0008 (7)0.0092 (7)−0.0010 (7)
S1_10.037 (2)0.024 (2)0.030 (2)−0.006 (2)0.0001 (19)−0.0027 (18)
S2_10.034 (3)0.040 (3)0.026 (2)−0.006 (2)0.0014 (19)0.000 (2)
Cl1_10.043 (3)0.040 (3)0.050 (3)−0.008 (2)0.001 (2)0.005 (2)
Cl2_10.041 (3)0.049 (3)0.082 (4)−0.007 (2)0.009 (3)0.010 (3)
O1_10.041 (7)0.034 (7)0.033 (6)−0.008 (5)0.012 (5)−0.002 (5)
O2_10.082 (10)0.041 (8)0.048 (8)−0.016 (7)0.007 (7)−0.007 (6)
O3_10.044 (7)0.030 (7)0.045 (7)−0.003 (6)−0.007 (6)0.012 (5)
O4_10.038 (7)0.047 (8)0.051 (8)−0.003 (6)0.007 (6)0.003 (6)
O5_10.048 (8)0.045 (8)0.050 (8)−0.001 (6)0.011 (6)−0.008 (6)
O6_10.037 (7)0.034 (7)0.036 (7)−0.001 (6)0.010 (5)−0.008 (5)
O7_10.084 (11)0.073 (10)0.088 (11)−0.046 (9)0.054 (9)−0.047 (9)
O8_10.053 (8)0.013 (6)0.098 (11)0.011 (6)0.014 (7)−0.012 (6)
O9_10.092 (11)0.055 (10)0.090 (12)−0.021 (8)−0.052 (9)0.023 (8)
O10_10.039 (7)0.055 (8)0.044 (8)−0.017 (6)−0.014 (6)0.028 (6)
O11_10.038 (8)0.025 (7)0.140 (14)0.013 (6)0.038 (8)0.031 (8)
O12_10.101 (12)0.098 (12)0.024 (8)−0.031 (10)−0.021 (7)0.014 (7)
O13_10.056 (8)0.049 (8)0.047 (8)0.019 (7)0.020 (7)0.002 (6)
Mo1_20.0411 (9)0.0275 (9)0.0340 (9)−0.0055 (7)0.0037 (7)−0.0003 (7)
Mo2_20.0370 (9)0.0321 (9)0.0327 (9)−0.0024 (7)0.0083 (7)−0.0038 (7)
Cl1_20.044 (3)0.060 (3)0.040 (3)−0.007 (2)0.006 (2)0.009 (2)
Cl2_20.080 (4)0.040 (3)0.052 (3)−0.012 (3)0.030 (3)−0.004 (2)
S1_20.038 (3)0.038 (3)0.030 (2)−0.010 (2)0.004 (2)0.001 (2)
S2_20.043 (3)0.038 (3)0.029 (3)0.007 (2)−0.003 (2)0.008 (2)
O1_20.035 (7)0.031 (7)0.041 (7)−0.002 (5)0.012 (5)−0.002 (5)
O2_20.064 (9)0.033 (7)0.057 (9)0.006 (6)0.015 (7)0.017 (6)
O3_20.065 (9)0.062 (9)0.064 (9)−0.039 (8)0.016 (7)−0.039 (7)
O4_20.050 (8)0.058 (9)0.044 (8)−0.012 (7)−0.004 (6)0.001 (6)
O5_20.055 (8)0.048 (8)0.039 (7)−0.007 (6)0.016 (6)−0.015 (6)
O6_20.095 (11)0.045 (8)0.056 (9)−0.040 (8)0.031 (8)−0.010 (7)
O7_20.073 (9)0.034 (7)0.042 (8)−0.015 (6)0.025 (7)−0.010 (6)
O8_20.054 (10)0.169 (19)0.090 (13)−0.016 (11)−0.021 (9)0.067 (13)
O9_20.081 (10)0.031 (8)0.087 (11)−0.009 (7)0.053 (9)−0.009 (7)
O10_20.053 (9)0.092 (12)0.079 (10)0.021 (8)0.030 (8)0.066 (9)
O11_20.068 (10)0.055 (9)0.060 (9)0.018 (7)0.026 (7)0.024 (7)
O12_20.108 (13)0.083 (12)0.068 (11)−0.063 (10)−0.014 (10)0.008 (9)
O13_20.079 (11)0.060 (10)0.122 (14)0.015 (8)0.018 (10)−0.047 (10)
Mo1_30.0509 (11)0.0491 (11)0.0480 (11)0.0003 (9)0.0093 (8)0.0008 (8)
Mo2_30.0731 (13)0.0329 (10)0.0597 (12)−0.0047 (9)−0.0048 (10)−0.0003 (9)
Cl1_30.075 (3)0.040 (3)0.054 (3)0.013 (3)0.003 (3)−0.008 (2)
Cl2_30.084 (4)0.041 (3)0.116 (5)0.006 (3)−0.011 (4)−0.006 (3)
S1_30.043 (3)0.031 (3)0.057 (3)0.003 (2)0.015 (3)−0.006 (2)
S2_30.051 (3)0.029 (2)0.042 (3)−0.001 (2)0.008 (2)−0.002 (2)
O1_30.040 (7)0.086 (11)0.044 (8)0.000 (7)−0.005 (6)−0.027 (7)
O2_30.055 (9)0.079 (11)0.086 (11)0.000 (8)0.020 (8)−0.016 (9)
O3_30.084 (11)0.074 (11)0.060 (10)−0.003 (9)0.031 (8)0.004 (8)
O4_30.156 (16)0.061 (11)0.057 (10)0.029 (10)0.012 (10)0.008 (8)
O5_30.086 (10)0.044 (9)0.072 (10)−0.020 (8)−0.007 (8)−0.011 (7)
O6_30.055 (8)0.044 (8)0.056 (8)−0.011 (6)0.020 (7)−0.008 (6)
O7_30.050 (8)0.049 (9)0.076 (10)0.018 (7)0.011 (7)0.019 (7)
O8_30.053 (9)0.077 (11)0.061 (9)−0.004 (8)0.004 (7)−0.018 (8)
O9_30.081 (10)0.047 (8)0.047 (8)0.002 (7)0.029 (7)−0.011 (6)
O10_30.056 (8)0.025 (7)0.077 (10)−0.004 (6)0.000 (7)0.011 (6)
O11_30.113 (14)0.046 (10)0.170 (19)0.027 (9)−0.080 (13)−0.055 (11)
O12_30.21 (2)0.17 (2)0.046 (10)0.114 (18)0.017 (12)0.048 (12)
O13_30.071 (12)0.052 (11)0.31 (3)0.007 (9)0.089 (16)0.047 (15)

Geometric parameters (Å, °)

Mo1_1—O3_11.711 (11)C2_7—H2_70.9500
Mo1_1—O2_11.717 (12)C3_7—C4_71.55 (3)
Mo1_1—O1_11.891 (10)C3_7—H3_70.9500
Mo1_1—O6_12.224 (11)C4_7—C5_71.34 (3)
Mo1_1—O10_12.255 (11)C4_7—H4_70.9500
Mo1_1—Cl1_12.431 (5)C5_7—H5_70.9500
Mo2_1—O4_11.690 (12)N1_8—C1_81.27 (3)
Mo2_1—O5_11.705 (12)N1_8—C5_81.33 (3)
Mo2_1—O1_11.893 (10)N1_8—H1_80.8800
Mo2_1—O7_12.217 (13)C1_8—C2_81.41 (3)
Mo2_1—O11_12.222 (12)C1_8—H1A_80.9500
Mo2_1—Cl2_12.424 (5)C2_8—C3_81.41 (3)
S1_1—O9_11.434 (15)C2_8—H2_80.9500
S1_1—O8_11.447 (11)C3_8—C4_81.36 (3)
S1_1—O7_11.457 (12)C3_8—H3_80.9500
S1_1—O6_11.491 (12)C4_8—C5_81.39 (3)
S2_1—O12_11.430 (14)C4_8—H4_80.9500
S2_1—O13_11.456 (12)C5_8—H5_80.9500
S2_1—O11_11.469 (13)N1_9—C1_91.20 (3)
S2_1—O10_11.478 (12)N1_9—C5_91.40 (4)
Mo1_2—O2_21.684 (12)N1_9—H1_90.8800
Mo1_2—O3_21.701 (12)C1_9—C2_91.31 (4)
Mo1_2—O1_21.870 (10)C1_9—H1A_90.9500
Mo1_2—O10_22.210 (13)C2_9—C3_91.23 (4)
Mo1_2—O6_22.252 (13)C2_9—H2_90.9500
Mo1_2—Cl1_22.442 (5)C3_9—C4_91.35 (4)
Mo2_2—O5_21.678 (11)C3_9—H3_90.9500
Mo2_2—O4_21.706 (13)C4_9—C5_91.42 (4)
Mo2_2—O1_21.902 (10)C4_9—H4_90.9500
Mo2_2—O7_22.257 (11)C5_9—H5_90.9500
Mo2_2—O11_22.271 (14)N1_10—C5_101.34 (3)
Mo2_2—Cl2_22.421 (5)N1_10—C1_101.37 (3)
S1_2—O8_21.387 (16)N1_10—H1_100.8800
S1_2—O9_21.417 (13)C1_10—C2_101.37 (3)
S1_2—O6_21.477 (13)C1_10—H1A_100.9500
S1_2—O7_21.494 (11)C2_10—C3_101.28 (3)
S2_2—O13_21.435 (14)C2_10—H2_100.9500
S2_2—O11_21.439 (13)C3_10—C4_101.31 (3)
S2_2—O12_21.458 (16)C3_10—H3_100.9500
S2_2—O10_21.485 (12)C4_10—C5_101.28 (3)
Mo1_3—O3_31.684 (13)C4_10—H4_100.9500
Mo1_3—O2_31.689 (16)C5_10—H5_100.9500
Mo1_3—O1_31.969 (14)N1_11—C1_111.29 (2)
Mo1_3—O10_32.200 (13)N1_11—C5_111.32 (2)
Mo1_3—O6_32.264 (12)N1_11—H1_110.8800
Mo1_3—Cl1_32.442 (5)C1_11—C2_111.38 (3)
Mo2_3—O5_31.684 (14)C1_11—H1A_110.9500
Mo2_3—O4_31.704 (15)C2_11—C3_111.40 (3)
Mo2_3—O1_31.857 (13)C2_11—H2_110.9500
Mo2_3—O11_32.164 (16)C3_11—C4_111.40 (3)
Mo2_3—O7_32.249 (12)C3_11—H3_110.9500
Mo2_3—Cl2_32.413 (7)C4_11—C5_111.38 (3)
S1_3—O8_31.445 (15)C4_11—H4_110.9500
S1_3—O9_31.448 (12)C5_11—H5_110.9500
S1_3—O7_31.488 (13)N1_12—C1_121.23 (4)
S1_3—O6_31.522 (13)N1_12—C5_121.37 (3)
S2_3—O12_31.395 (16)N1_12—H1_120.8800
S2_3—O13_31.412 (16)C1_12—C2_121.24 (4)
S2_3—O11_31.431 (15)C1_12—H1A_120.9500
S2_3—O10_31.480 (13)C2_12—C3_121.42 (4)
N1_4—C5_41.29 (2)C2_12—H2_120.9500
N1_4—C1_41.34 (2)C3_12—C4_121.39 (4)
N1_4—H1_40.8800C3_12—H3_120.9500
C1_4—C2_41.36 (3)C4_12—C5_121.26 (4)
C1_4—H1A_40.9500C4_12—H4_120.9500
C2_4—C3_41.27 (3)C5_12—H5_120.9500
C2_4—H2_40.9500N1_13—C5_131.26 (2)
C3_4—C4_41.43 (3)N1_13—C1_131.33 (2)
C3_4—H3_40.9500N1_13—H1_130.8800
C4_4—C5_41.35 (3)C1_13—C2_131.39 (2)
C4_4—H4_40.9500C1_13—H1A_130.9500
C5_4—H5_40.9500C2_13—C3_131.39 (3)
N1_5—C5_51.24 (2)C2_13—H2_130.9500
N1_5—C1_51.35 (2)C3_13—C4_131.37 (3)
N1_5—H1_50.8800C3_13—H3_130.9500
C1_5—C2_51.29 (3)C4_13—C5_131.36 (2)
C1_5—H1A_50.9500C4_13—H4_130.9500
C2_5—C3_51.33 (3)C5_13—H5_130.9500
C2_5—H2_50.9500N1_14—C1_141.46 (4)
C3_5—C4_51.34 (3)N1_14—C5_141.50 (4)
C3_5—H3_50.9500N1_14—H1_140.8800
C4_5—C5_51.30 (2)C1_14—C2_141.49 (4)
C4_5—H4_50.9500C1_14—H1A_140.9500
C5_5—H5_50.9500C2_14—C3_141.33 (3)
N1_6—C1_61.29 (2)C2_14—H2_140.9500
N1_6—C5_61.39 (3)C3_14—C4_141.25 (4)
N1_6—H1_60.8800C3_14—H3_140.9500
C1_6—C2_61.35 (2)C4_14—C5_141.23 (4)
C1_6—H1A_60.9500C4_14—H4_140.9500
C2_6—C3_61.32 (3)C5_14—H5_140.9500
C2_6—H2_60.9500N1_15—C5_151.22 (3)
C3_6—C4_61.35 (3)N1_15—C4_151.32 (3)
C3_6—H3_60.9500N1_15—H1_150.8800
C4_6—C5_61.42 (3)C1_15—C5_151.24 (3)
C4_6—H4_60.9500C1_15—C2_151.33 (3)
C5_6—H5_60.9500C1_15—H1A_150.9500
N1_7—C5_71.29 (2)C2_15—C3_151.40 (3)
N1_7—C1_71.29 (2)C2_15—H2_150.9500
N1_7—H1_70.8800C3_15—C4_151.33 (3)
C1_7—C2_71.31 (3)C3_15—H3_150.9500
C1_7—H1A_70.9500C4_15—H4_150.9500
C2_7—C3_71.22 (3)C5_15—H5_150.9500
O3_1—Mo1_1—O2_1103.1 (6)C5_6—N1_6—H1_6119.6
O3_1—Mo1_1—O1_1100.7 (5)N1_6—C1_6—C2_6121.7 (19)
O2_1—Mo1_1—O1_1101.3 (5)N1_6—C1_6—H1A_6119.1
O3_1—Mo1_1—O6_190.2 (5)C2_6—C1_6—H1A_6119.1
O2_1—Mo1_1—O6_1165.0 (6)C3_6—C2_6—C1_6120 (2)
O1_1—Mo1_1—O6_182.9 (4)C3_6—C2_6—H2_6119.9
O3_1—Mo1_1—O10_1167.5 (5)C1_6—C2_6—H2_6119.9
O2_1—Mo1_1—O10_188.1 (6)C2_6—C3_6—C4_6122 (2)
O1_1—Mo1_1—O10_182.3 (4)C2_6—C3_6—H3_6119.1
O6_1—Mo1_1—O10_178.1 (4)C4_6—C3_6—H3_6119.1
O3_1—Mo1_1—Cl1_193.4 (4)C3_6—C4_6—C5_6118 (2)
O2_1—Mo1_1—Cl1_191.9 (5)C3_6—C4_6—H4_6121.2
O1_1—Mo1_1—Cl1_1158.0 (4)C5_6—C4_6—H4_6121.2
O6_1—Mo1_1—Cl1_180.1 (3)N1_6—C5_6—C4_6118 (2)
O10_1—Mo1_1—Cl1_180.5 (3)N1_6—C5_6—H5_6121.2
O4_1—Mo2_1—O5_1103.2 (6)C4_6—C5_6—H5_6121.2
O4_1—Mo2_1—O1_198.1 (5)C5_7—N1_7—C1_7121.4 (19)
O5_1—Mo2_1—O1_1100.0 (5)C5_7—N1_7—H1_7119.3
O4_1—Mo2_1—O7_189.9 (6)C1_7—N1_7—H1_7119.3
O5_1—Mo2_1—O7_1166.2 (7)N1_7—C1_7—C2_7122 (2)
O1_1—Mo2_1—O7_182.1 (5)N1_7—C1_7—H1A_7119.0
O4_1—Mo2_1—O11_1169.4 (6)C2_7—C1_7—H1A_7119.0
O5_1—Mo2_1—O11_186.9 (6)C3_7—C2_7—C1_7123 (2)
O1_1—Mo2_1—O11_182.8 (5)C3_7—C2_7—H2_7118.6
O7_1—Mo2_1—O11_179.8 (6)C1_7—C2_7—H2_7118.6
O4_1—Mo2_1—Cl2_193.6 (4)C2_7—C3_7—C4_7118 (2)
O5_1—Mo2_1—Cl2_193.6 (4)C2_7—C3_7—H3_7121.1
O1_1—Mo2_1—Cl2_1159.4 (3)C4_7—C3_7—H3_7121.1
O7_1—Mo2_1—Cl2_181.0 (4)C5_7—C4_7—C3_7113.6 (19)
O11_1—Mo2_1—Cl2_182.6 (3)C5_7—C4_7—H4_7123.2
O9_1—S1_1—O8_1110.7 (9)C3_7—C4_7—H4_7123.2
O9_1—S1_1—O7_1105.3 (11)N1_7—C5_7—C4_7122.0 (19)
O8_1—S1_1—O7_1110.3 (8)N1_7—C5_7—H5_7119.0
O9_1—S1_1—O6_1109.6 (8)C4_7—C5_7—H5_7119.0
O8_1—S1_1—O6_1109.4 (7)C1_8—N1_8—C5_8129 (2)
O7_1—S1_1—O6_1111.6 (7)C1_8—N1_8—H1_8115.7
O12_1—S2_1—O13_1111.2 (9)C5_8—N1_8—H1_8115.7
O12_1—S2_1—O11_1109.0 (9)N1_8—C1_8—C2_8118 (2)
O13_1—S2_1—O11_1109.1 (8)N1_8—C1_8—H1A_8120.8
O12_1—S2_1—O10_1108.0 (8)C2_8—C1_8—H1A_8120.8
O13_1—S2_1—O10_1109.4 (7)C3_8—C2_8—C1_8115 (2)
O11_1—S2_1—O10_1110.1 (7)C3_8—C2_8—H2_8122.3
Mo1_1—O1_1—Mo2_1154.4 (6)C1_8—C2_8—H2_8122.3
S1_1—O6_1—Mo1_1135.7 (6)C4_8—C3_8—C2_8122 (2)
S1_1—O7_1—Mo2_1139.0 (8)C4_8—C3_8—H3_8118.9
S2_1—O10_1—Mo1_1136.2 (7)C2_8—C3_8—H3_8118.9
S2_1—O11_1—Mo2_1142.5 (7)C3_8—C4_8—C5_8119 (2)
O2_2—Mo1_2—O3_2104.3 (7)C3_8—C4_8—H4_8120.7
O2_2—Mo1_2—O1_2101.6 (5)C5_8—C4_8—H4_8120.7
O3_2—Mo1_2—O1_2101.2 (5)N1_8—C5_8—C4_8116 (2)
O2_2—Mo1_2—O10_2162.8 (6)N1_8—C5_8—H5_8121.9
O3_2—Mo1_2—O10_290.7 (7)C4_8—C5_8—H5_8121.9
O1_2—Mo1_2—O10_283.3 (5)C1_9—N1_9—C5_9118 (3)
O2_2—Mo1_2—O6_286.4 (6)C1_9—N1_9—H1_9121.2
O3_2—Mo1_2—O6_2166.7 (7)C5_9—N1_9—H1_9121.2
O1_2—Mo1_2—O6_284.0 (5)N1_9—C1_9—C2_9122 (4)
O10_2—Mo1_2—O6_277.7 (6)N1_9—C1_9—H1A_9119.2
O2_2—Mo1_2—Cl1_291.6 (4)C2_9—C1_9—H1A_9119.2
O3_2—Mo1_2—Cl1_292.3 (4)C3_9—C2_9—C1_9127 (4)
O1_2—Mo1_2—Cl1_2158.0 (4)C3_9—C2_9—H2_9116.4
O10_2—Mo1_2—Cl1_279.2 (3)C1_9—C2_9—H2_9116.4
O6_2—Mo1_2—Cl1_279.3 (3)C2_9—C3_9—C4_9118 (4)
O5_2—Mo2_2—O4_2103.0 (6)C2_9—C3_9—H3_9121.2
O5_2—Mo2_2—O1_2100.1 (5)C4_9—C3_9—H3_9121.2
O4_2—Mo2_2—O1_299.3 (5)C3_9—C4_9—C5_9115 (3)
O5_2—Mo2_2—O7_2164.2 (6)C3_9—C4_9—H4_9122.7
O4_2—Mo2_2—O7_291.5 (6)C5_9—C4_9—H4_9122.7
O1_2—Mo2_2—O7_283.5 (4)N1_9—C5_9—C4_9119 (3)
O5_2—Mo2_2—O11_287.6 (6)N1_9—C5_9—H5_9120.3
O4_2—Mo2_2—O11_2168.9 (6)C4_9—C5_9—H5_9120.3
O1_2—Mo2_2—O11_282.0 (5)C5_10—N1_10—C1_10120 (2)
O7_2—Mo2_2—O11_277.6 (5)C5_10—N1_10—H1_10119.9
O5_2—Mo2_2—Cl2_292.9 (4)C1_10—N1_10—H1_10119.9
O4_2—Mo2_2—Cl2_293.8 (4)C2_10—C1_10—N1_10118 (2)
O1_2—Mo2_2—Cl2_2158.9 (3)C2_10—C1_10—H1A_10120.8
O7_2—Mo2_2—Cl2_279.7 (3)N1_10—C1_10—H1A_10120.8
O11_2—Mo2_2—Cl2_282.1 (4)C3_10—C2_10—C1_10119 (2)
O8_2—S1_2—O9_2112.9 (12)C3_10—C2_10—H2_10120.7
O8_2—S1_2—O6_2108.2 (10)C1_10—C2_10—H2_10120.7
O9_2—S1_2—O6_2108.2 (8)C2_10—C3_10—C4_10121 (2)
O8_2—S1_2—O7_2109.6 (9)C2_10—C3_10—H3_10119.4
O9_2—S1_2—O7_2106.6 (8)C4_10—C3_10—H3_10119.4
O6_2—S1_2—O7_2111.4 (7)C5_10—C4_10—C3_10124 (2)
O13_2—S2_2—O11_2110.6 (9)C5_10—C4_10—H4_10118.0
O13_2—S2_2—O12_2110.6 (11)C3_10—C4_10—H4_10118.0
O11_2—S2_2—O12_2109.0 (9)C4_10—C5_10—N1_10117 (2)
O13_2—S2_2—O10_2106.0 (10)C4_10—C5_10—H5_10121.4
O11_2—S2_2—O10_2112.1 (7)N1_10—C5_10—H5_10121.4
O12_2—S2_2—O10_2108.5 (9)C1_11—N1_11—C5_11121 (2)
Mo1_2—O1_2—Mo2_2155.0 (6)C1_11—N1_11—H1_11119.3
S1_2—O6_2—Mo1_2138.0 (7)C5_11—N1_11—H1_11119.3
S1_2—O7_2—Mo2_2136.4 (7)N1_11—C1_11—C2_11119 (2)
S2_2—O10_2—Mo1_2140.6 (8)N1_11—C1_11—H1A_11120.5
S2_2—O11_2—Mo2_2137.6 (7)C2_11—C1_11—H1A_11120.5
O3_3—Mo1_3—O2_3102.2 (7)C1_11—C2_11—C3_11121 (2)
O3_3—Mo1_3—O1_399.0 (6)C1_11—C2_11—H2_11119.5
O2_3—Mo1_3—O1_3101.4 (6)C3_11—C2_11—H2_11119.5
O3_3—Mo1_3—O10_392.6 (7)C4_11—C3_11—C2_11119 (2)
O2_3—Mo1_3—O10_3162.5 (6)C4_11—C3_11—H3_11120.5
O1_3—Mo1_3—O10_385.1 (5)C2_11—C3_11—H3_11120.5
O3_3—Mo1_3—O6_3166.1 (6)C5_11—C4_11—C3_11115 (2)
O2_3—Mo1_3—O6_389.4 (6)C5_11—C4_11—H4_11122.7
O1_3—Mo1_3—O6_385.9 (5)C3_11—C4_11—H4_11122.7
O10_3—Mo1_3—O6_374.8 (5)N1_11—C5_11—C4_11125 (2)
O3_3—Mo1_3—Cl1_394.2 (5)N1_11—C5_11—H5_11117.5
O2_3—Mo1_3—Cl1_391.2 (5)C4_11—C5_11—H5_11117.5
O1_3—Mo1_3—Cl1_3159.3 (4)C1_12—N1_12—C5_12121 (3)
O10_3—Mo1_3—Cl1_378.4 (3)C1_12—N1_12—H1_12119.6
O6_3—Mo1_3—Cl1_377.8 (3)C5_12—N1_12—H1_12119.6
O5_3—Mo2_3—O4_3102.3 (8)N1_12—C1_12—C2_12119 (4)
O5_3—Mo2_3—O1_3100.3 (6)N1_12—C1_12—H1A_12120.6
O4_3—Mo2_3—O1_396.4 (7)C2_12—C1_12—H1A_12120.6
O5_3—Mo2_3—O11_3166.2 (8)C1_12—C2_12—C3_12122 (4)
O4_3—Mo2_3—O11_390.2 (9)C1_12—C2_12—H2_12118.8
O1_3—Mo2_3—O11_384.0 (6)C3_12—C2_12—H2_12118.8
O5_3—Mo2_3—O7_388.9 (6)C4_12—C3_12—C2_12119 (4)
O4_3—Mo2_3—O7_3168.6 (8)C4_12—C3_12—H3_12120.5
O1_3—Mo2_3—O7_383.9 (5)C2_12—C3_12—H3_12120.5
O11_3—Mo2_3—O7_378.5 (7)C5_12—C4_12—C3_12111 (3)
O5_3—Mo2_3—Cl2_392.6 (5)C5_12—C4_12—H4_12124.6
O4_3—Mo2_3—Cl2_397.4 (6)C3_12—C4_12—H4_12124.6
O1_3—Mo2_3—Cl2_3158.6 (4)C4_12—C5_12—N1_12127 (3)
O11_3—Mo2_3—Cl2_379.7 (5)C4_12—C5_12—H5_12116.4
O7_3—Mo2_3—Cl2_379.3 (3)N1_12—C5_12—H5_12116.4
O8_3—S1_3—O9_3111.6 (9)C5_13—N1_13—C1_13123.7 (17)
O8_3—S1_3—O7_3110.7 (9)C5_13—N1_13—H1_13118.1
O9_3—S1_3—O7_3108.1 (8)C1_13—N1_13—H1_13118.1
O8_3—S1_3—O6_3111.9 (8)N1_13—C1_13—C2_13118 (2)
O9_3—S1_3—O6_3108.1 (7)N1_13—C1_13—H1A_13120.9
O7_3—S1_3—O6_3106.2 (8)C2_13—C1_13—H1A_13120.9
O12_3—S2_3—O13_3113.0 (17)C3_13—C2_13—C1_13118.5 (19)
O12_3—S2_3—O11_3105.6 (15)C3_13—C2_13—H2_13120.7
O13_3—S2_3—O11_3107.7 (13)C1_13—C2_13—H2_13120.7
O12_3—S2_3—O10_3110.3 (10)C4_13—C3_13—C2_13118.9 (18)
O13_3—S2_3—O10_3109.1 (9)C4_13—C3_13—H3_13120.6
O11_3—S2_3—O10_3111.0 (9)C2_13—C3_13—H3_13120.6
Mo2_3—O1_3—Mo1_3149.3 (7)C5_13—C4_13—C3_13119 (2)
S1_3—O6_3—Mo1_3126.7 (7)C5_13—C4_13—H4_13120.5
S1_3—O7_3—Mo2_3127.8 (7)C3_13—C4_13—H4_13120.5
S2_3—O10_3—Mo1_3134.3 (7)N1_13—C5_13—C4_13122 (2)
S2_3—O11_3—Mo2_3141.6 (10)N1_13—C5_13—H5_13119.2
C5_4—N1_4—C1_4126 (2)C4_13—C5_13—H5_13119.2
C5_4—N1_4—H1_4116.8C1_14—N1_14—C5_14115 (3)
C1_4—N1_4—H1_4116.8C1_14—N1_14—H1_14122.5
N1_4—C1_4—C2_4115 (2)C5_14—N1_14—H1_14122.5
N1_4—C1_4—H1A_4122.3N1_14—C1_14—C2_14119 (3)
C2_4—C1_4—H1A_4122.3N1_14—C1_14—H1A_14120.3
C3_4—C2_4—C1_4123 (2)C2_14—C1_14—H1A_14120.3
C3_4—C2_4—H2_4118.3C3_14—C2_14—C1_14112 (3)
C1_4—C2_4—H2_4118.3C3_14—C2_14—H2_14123.8
C2_4—C3_4—C4_4118 (2)C1_14—C2_14—H2_14123.8
C2_4—C3_4—H3_4120.8C4_14—C3_14—C2_14128 (3)
C4_4—C3_4—H3_4120.8C4_14—C3_14—H3_14116.1
C5_4—C4_4—C3_4120 (2)C2_14—C3_14—H3_14116.1
C5_4—C4_4—H4_4120.1C5_14—C4_14—C3_14128 (4)
C3_4—C4_4—H4_4120.1C5_14—C4_14—H4_14116.1
N1_4—C5_4—C4_4116 (2)C3_14—C4_14—H4_14116.1
N1_4—C5_4—H5_4121.8C4_14—C5_14—N1_14117 (4)
C4_4—C5_4—H5_4121.8C4_14—C5_14—H5_14121.4
C5_5—N1_5—C1_5120.7 (19)N1_14—C5_14—H5_14121.4
C5_5—N1_5—H1_5119.7C5_15—N1_15—C4_15123 (2)
C1_5—N1_5—H1_5119.7C5_15—N1_15—H1_15118.4
C2_5—C1_5—N1_5120 (2)C4_15—N1_15—H1_15118.4
C2_5—C1_5—H1A_5119.8C5_15—C1_15—C2_15121 (3)
N1_5—C1_5—H1A_5119.8C5_15—C1_15—H1A_15119.3
C1_5—C2_5—C3_5117 (2)C2_15—C1_15—H1A_15119.3
C1_5—C2_5—H2_5121.3C1_15—C2_15—C3_15119 (2)
C3_5—C2_5—H2_5121.3C1_15—C2_15—H2_15120.3
C2_5—C3_5—C4_5121 (2)C3_15—C2_15—H2_15120.3
C2_5—C3_5—H3_5119.4C4_15—C3_15—C2_15114 (2)
C4_5—C3_5—H3_5119.4C4_15—C3_15—H3_15123.1
C5_5—C4_5—C3_5118 (2)C2_15—C3_15—H3_15123.1
C5_5—C4_5—H4_5121.2N1_15—C4_15—C3_15121 (3)
C3_5—C4_5—H4_5121.2N1_15—C4_15—H4_15119.6
N1_5—C5_5—C4_5122 (2)C3_15—C4_15—H4_15119.6
N1_5—C5_5—H5_5118.8N1_15—C5_15—C1_15121 (3)
C4_5—C5_5—H5_5118.8N1_15—C5_15—H5_15119.4
C1_6—N1_6—C5_6120.8 (19)C1_15—C5_15—H5_15119.4
C1_6—N1_6—H1_6119.6
O3_1—Mo1_1—O1_1—Mo2_1−122.1 (15)O1_3—Mo1_3—O6_3—S1_3−15.6 (10)
O2_1—Mo1_1—O1_1—Mo2_1132.1 (16)O10_3—Mo1_3—O6_3—S1_3−101.7 (10)
O6_1—Mo1_1—O1_1—Mo2_1−33.2 (15)Cl1_3—Mo1_3—O6_3—S1_3177.2 (10)
O10_1—Mo1_1—O1_1—Mo2_145.6 (15)O8_3—S1_3—O7_3—Mo2_350.3 (12)
Cl1_1—Mo1_1—O1_1—Mo2_17(2)O9_3—S1_3—O7_3—Mo2_3172.8 (9)
O4_1—Mo2_1—O1_1—Mo1_1135.4 (16)O6_3—S1_3—O7_3—Mo2_3−71.4 (11)
O5_1—Mo2_1—O1_1—Mo1_1−119.5 (15)O5_3—Mo2_3—O7_3—S1_3−67.8 (12)
O7_1—Mo2_1—O1_1—Mo1_146.7 (16)O4_3—Mo2_3—O7_3—S1_3125 (3)
O11_1—Mo2_1—O1_1—Mo1_1−33.9 (15)O1_3—Mo2_3—O7_3—S1_332.7 (11)
Cl2_1—Mo2_1—O1_1—Mo1_111 (2)O11_3—Mo2_3—O7_3—S1_3117.8 (12)
O9_1—S1_1—O6_1—Mo1_1−81.6 (12)Cl2_3—Mo2_3—O7_3—S1_3−160.7 (11)
O8_1—S1_1—O6_1—Mo1_1157.0 (9)O12_3—S2_3—O10_3—Mo1_378.1 (17)
O7_1—S1_1—O6_1—Mo1_134.6 (14)O13_3—S2_3—O10_3—Mo1_3−157.1 (15)
O3_1—Mo1_1—O6_1—S1_176.3 (10)O11_3—S2_3—O10_3—Mo1_3−38.6 (16)
O2_1—Mo1_1—O6_1—S1_1−131.6 (18)O3_3—Mo1_3—O10_3—S2_3−76.5 (12)
O1_1—Mo1_1—O6_1—S1_1−24.4 (10)O2_3—Mo1_3—O10_3—S2_3135.2 (18)
O10_1—Mo1_1—O6_1—S1_1−108.0 (10)O1_3—Mo1_3—O10_3—S2_322.4 (12)
Cl1_1—Mo1_1—O6_1—S1_1169.7 (10)O6_3—Mo1_3—O10_3—S2_3109.4 (12)
O9_1—S1_1—O7_1—Mo2_1113.7 (17)Cl1_3—Mo1_3—O10_3—S2_3−170.2 (12)
O8_1—S1_1—O7_1—Mo2_1−127.0 (16)O12_3—S2_3—O11_3—Mo2_3−102 (2)
O6_1—S1_1—O7_1—Mo2_1−5(2)O13_3—S2_3—O11_3—Mo2_3137 (2)
O4_1—Mo2_1—O7_1—S1_1−117.3 (18)O10_3—S2_3—O11_3—Mo2_318 (3)
O5_1—Mo2_1—O7_1—S1_181 (3)O5_3—Mo2_3—O11_3—S2_3−99 (3)
O1_1—Mo2_1—O7_1—S1_1−19.1 (17)O4_3—Mo2_3—O11_3—S2_3106 (2)
O11_1—Mo2_1—O7_1—S1_164.9 (17)O1_3—Mo2_3—O11_3—S2_310 (2)
Cl2_1—Mo2_1—O7_1—S1_1149.0 (18)O7_3—Mo2_3—O11_3—S2_3−75 (2)
O12_1—S2_1—O10_1—Mo1_1146.7 (11)Cl2_3—Mo2_3—O11_3—S2_3−156 (2)
O13_1—S2_1—O10_1—Mo1_1−92.0 (12)C5_4—N1_4—C1_4—C2_42(3)
O11_1—S2_1—O10_1—Mo1_127.9 (14)N1_4—C1_4—C2_4—C3_40(3)
O3_1—Mo1_1—O10_1—S2_168 (3)C1_4—C2_4—C3_4—C4_40(3)
O2_1—Mo1_1—O10_1—S2_1−138.0 (12)C2_4—C3_4—C4_4—C5_4−1(3)
O1_1—Mo1_1—O10_1—S2_1−36.3 (11)C1_4—N1_4—C5_4—C4_4−3(3)
O6_1—Mo1_1—O10_1—S2_148.0 (11)C3_4—C4_4—C5_4—N1_42(3)
Cl1_1—Mo1_1—O10_1—S2_1129.8 (11)C5_5—N1_5—C1_5—C2_5−3(3)
O12_1—S2_1—O11_1—Mo2_1−120.1 (16)N1_5—C1_5—C2_5—C3_53(3)
O13_1—S2_1—O11_1—Mo2_1118.3 (15)C1_5—C2_5—C3_5—C4_5−4(3)
O10_1—S2_1—O11_1—Mo2_1−1.8 (19)C2_5—C3_5—C4_5—C5_53(3)
O4_1—Mo2_1—O11_1—S2_1−98 (3)C1_5—N1_5—C5_5—C4_53(3)
O5_1—Mo2_1—O11_1—S2_197.8 (17)C3_5—C4_5—C5_5—N1_5−3(3)
O1_1—Mo2_1—O11_1—S2_1−2.7 (16)C5_6—N1_6—C1_6—C2_6−5(3)
O7_1—Mo2_1—O11_1—S2_1−86.0 (17)N1_6—C1_6—C2_6—C3_62(3)
Cl2_1—Mo2_1—O11_1—S2_1−168.1 (17)C1_6—C2_6—C3_6—C4_60(3)
O2_2—Mo1_2—O1_2—Mo2_2−126.3 (16)C2_6—C3_6—C4_6—C5_61(3)
O3_2—Mo1_2—O1_2—Mo2_2126.4 (16)C1_6—N1_6—C5_6—C4_65(3)
O10_2—Mo1_2—O1_2—Mo2_237.0 (16)C3_6—C4_6—C5_6—N1_6−3(3)
O6_2—Mo1_2—O1_2—Mo2_2−41.3 (16)C5_7—N1_7—C1_7—C2_7−4(3)
Cl1_2—Mo1_2—O1_2—Mo2_20(2)N1_7—C1_7—C2_7—C3_70(4)
O5_2—Mo2_2—O1_2—Mo1_2−132.0 (16)C1_7—C2_7—C3_7—C4_71(3)
O4_2—Mo2_2—O1_2—Mo1_2122.9 (16)C2_7—C3_7—C4_7—C5_71(3)
O7_2—Mo2_2—O1_2—Mo1_232.4 (16)C1_7—N1_7—C5_7—C4_76(3)
O11_2—Mo2_2—O1_2—Mo1_2−45.9 (16)C3_7—C4_7—C5_7—N1_7−4(3)
Cl2_2—Mo2_2—O1_2—Mo1_2−5(3)C5_8—N1_8—C1_8—C2_84(4)
O8_2—S1_2—O6_2—Mo1_2−104.8 (16)N1_8—C1_8—C2_8—C3_8−1(3)
O9_2—S1_2—O6_2—Mo1_2132.5 (14)C1_8—C2_8—C3_8—C4_80(3)
O7_2—S1_2—O6_2—Mo1_215.7 (17)C2_8—C3_8—C4_8—C5_8−2(4)
O2_2—Mo1_2—O6_2—S1_2109.7 (15)C1_8—N1_8—C5_8—C4_8−6(4)
O3_2—Mo1_2—O6_2—S1_2−107 (3)C3_8—C4_8—C5_8—N1_84(3)
O1_2—Mo1_2—O6_2—S1_27.6 (14)C5_9—N1_9—C1_9—C2_95(5)
O10_2—Mo1_2—O6_2—S1_2−76.8 (15)N1_9—C1_9—C2_9—C3_9−5(6)
Cl1_2—Mo1_2—O6_2—S1_2−157.9 (15)C1_9—C2_9—C3_9—C4_910 (6)
O8_2—S1_2—O7_2—Mo2_284.9 (15)C2_9—C3_9—C4_9—C5_9−14 (5)
O9_2—S1_2—O7_2—Mo2_2−152.6 (11)C1_9—N1_9—C5_9—C4_9−11 (4)
O6_2—S1_2—O7_2—Mo2_2−34.9 (15)C3_9—C4_9—C5_9—N1_915 (4)
O5_2—Mo2_2—O7_2—S1_2125.1 (18)C5_10—N1_10—C1_10—C2_102(3)
O4_2—Mo2_2—O7_2—S1_2−78.3 (12)N1_10—C1_10—C2_10—C3_102(3)
O1_2—Mo2_2—O7_2—S1_220.9 (12)C1_10—C2_10—C3_10—C4_10−5(3)
O11_2—Mo2_2—O7_2—S1_2104.0 (12)C2_10—C3_10—C4_10—C5_103(3)
Cl2_2—Mo2_2—O7_2—S1_2−171.9 (12)C3_10—C4_10—C5_10—N1_101(3)
O13_2—S2_2—O10_2—Mo1_2−122.3 (16)C1_10—N1_10—C5_10—C4_10−3(3)
O11_2—S2_2—O10_2—Mo1_2−1(2)C5_11—N1_11—C1_11—C2_11−3(3)
O12_2—S2_2—O10_2—Mo1_2118.9 (17)N1_11—C1_11—C2_11—C3_110(3)
O2_2—Mo1_2—O10_2—S2_2110 (2)C1_11—C2_11—C3_11—C4_113(3)
O3_2—Mo1_2—O10_2—S2_2−99.5 (17)C2_11—C3_11—C4_11—C5_11−2(3)
O1_2—Mo1_2—O10_2—S2_21.7 (17)C1_11—N1_11—C5_11—C4_113(3)
O6_2—Mo1_2—O10_2—S2_287.0 (17)C3_11—C4_11—C5_11—N1_110(3)
Cl1_2—Mo1_2—O10_2—S2_2168.3 (18)C5_12—N1_12—C1_12—C2_123(5)
O13_2—S2_2—O11_2—Mo2_299.1 (14)N1_12—C1_12—C2_12—C3_12−5(5)
O12_2—S2_2—O11_2—Mo2_2−139.1 (13)C1_12—C2_12—C3_12—C4_12−1(5)
O10_2—S2_2—O11_2—Mo2_2−19.0 (17)C2_12—C3_12—C4_12—C5_128(4)
O5_2—Mo2_2—O11_2—S2_2129.1 (14)C3_12—C4_12—C5_12—N1_12−11 (4)
O4_2—Mo2_2—O11_2—S2_2−69 (3)C1_12—N1_12—C5_12—C4_126(5)
O1_2—Mo2_2—O11_2—S2_228.6 (13)C5_13—N1_13—C1_13—C2_13−1(3)
O7_2—Mo2_2—O11_2—S2_2−56.5 (13)N1_13—C1_13—C2_13—C3_13−1(3)
Cl2_2—Mo2_2—O11_2—S2_2−137.7 (13)C1_13—C2_13—C3_13—C4_132(3)
O5_3—Mo2_3—O1_3—Mo1_3125.4 (14)C2_13—C3_13—C4_13—C5_13−2(3)
O4_3—Mo2_3—O1_3—Mo1_3−130.8 (16)C1_13—N1_13—C5_13—C4_131(3)
O11_3—Mo2_3—O1_3—Mo1_3−41.3 (15)C3_13—C4_13—C5_13—N1_131(3)
O7_3—Mo2_3—O1_3—Mo1_337.7 (14)C5_14—N1_14—C1_14—C2_140(4)
Cl2_3—Mo2_3—O1_3—Mo1_3−1(2)N1_14—C1_14—C2_14—C3_14−2(4)
O3_3—Mo1_3—O1_3—Mo2_3123.4 (15)C1_14—C2_14—C3_14—C4_14−2(4)
O2_3—Mo1_3—O1_3—Mo2_3−132.1 (14)C2_14—C3_14—C4_14—C5_147(6)
O10_3—Mo1_3—O1_3—Mo2_331.5 (14)C3_14—C4_14—C5_14—N1_14−8(6)
O6_3—Mo1_3—O1_3—Mo2_3−43.5 (14)C1_14—N1_14—C5_14—C4_145(5)
Cl1_3—Mo1_3—O1_3—Mo2_3−6(2)C5_15—C1_15—C2_15—C3_15−1(4)
O8_3—S1_3—O6_3—Mo1_3−63.0 (12)C1_15—C2_15—C3_15—C4_15−1(3)
O9_3—S1_3—O6_3—Mo1_3173.8 (9)C5_15—N1_15—C4_15—C3_15−6(4)
O7_3—S1_3—O6_3—Mo1_357.9 (11)C2_15—C3_15—C4_15—N1_154(3)
O3_3—Mo1_3—O6_3—S1_3−127 (2)C4_15—N1_15—C5_15—C1_154(4)
O2_3—Mo1_3—O6_3—S1_385.9 (11)C2_15—C1_15—C5_15—N1_15−1(4)

Hydrogen-bond geometry (Å, °)

D—H···AD—HH···AD···AD—H···A
N1_4—H1_4···O8_20.882.183.01 (3)157
N1_5—H1_5···O9_10.882.433.15 (2)139
N1_6—H1_6···O12_20.882.503.32 (3)157
N1_7—H1_7···O6_2i0.882.112.99 (2)176
N1_8—H1_8···O6_30.882.132.90 (2)146
N1_8—H1_8···O10_30.882.393.09 (2)137
N1_9—H1_9···O7_20.882.032.86 (3)157
N1_9—H1_9···O9_20.882.412.94 (2)119
N1_10—H1_10···O4_30.882.343.01 (3)133
N1_11—H1_11···O13_10.882.042.84 (2)149
N1_11—H1_11···O11_10.882.643.18 (2)121
N1_12—H1_12···O5_30.882.002.74 (3)141
N1_12—H1_12···O8_30.882.453.07 (3)128
N1_13—H1_13···O13_10.881.852.722 (18)173
N1_14—H1_14···O8_30.882.253.09 (3)160
N1_15—H1_15···O9_2ii0.882.253.02 (2)146

Symmetry codes: (i) x, y, z−1; (ii) x+1/2, −y+1/2, z−1/2.

Table 2 Geometrical parameters (Å,°) for the three crystallographically independent molybdenum clusters

Mo—O11.857 (13)–1.969 (14)
Mo—Oterminal1.678 (11)–1.717 (12)
Mo—Osulfato2.164 (16)–2.271 (14)
Mo—Cl2.271 (14)–2.442 (5)
Oterminal—Mo—Oterminal102.2 (7)–104.3 (8)
cis-Oterminal—Mo—Osulfato86.4 (6)–92.6 (7)
trans-Oterminal—Mo—Osulfato162.5 (6)–169.4 (4)
Oterminal—Mo—O196.4 (7)–101.6 (5)
Oterminal—Mo—Cl91.2 (5)–97.4 (6)
Osulfato—Mo—Osulfato74.8 (5)–79.8 (6)
Osulfato—Mo—O182 (5)–85.9 (5)
Osulfato—Mo—Cl77.8 (3)–82.6 (3)
O1—Mo—Cl158 (4)–159.4 (3)
Mo—O1—Mo149.3 (7)–155 (6)

Notes: O1 stands for the µ-O oxygen atom; Oterminal corresponds to O2, O3, O4 and O5; Osulfato corresponds to O6, O7, O10 and O11.

Footnotes

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: TK2692).

References

  • Allen, F. H. (2002). Acta Cryst. B58, 380–388. [PubMed]
  • Brandenburg, K. (2009). DIAMOND Crystal Impact GbR, Bonn, Germany.
  • Bruker (2005). SAINT-Plus Bruker AXS Inc., Madison, Wisconsin, USA.
  • Bruker (2006). APEX2 Bruker AXS Inc., Madison, Wisconsin, USA.
  • Clegg, W., Errington, R. J., Hockless, D. C. R., Glen, A. D. & Richards, D. G. (1990). J. Chem. Soc. Chem. Commun. pp. 1565–1566.
  • Cunha-Silva, L., Monteiro, B., Pillinger, M., Gonçalves, I. S., Rocha, J. & Almeida Paz, F. A. (2007). Acta Cryst. E63, m376–m378.
  • Gago, S., Neves, P., Monteiro, B., Pêssego, M., Lopes, A. D., Valente, A. A., Paz, F. A. A., Pillinger, M., Moreira, J., Silva, C. M. & Gonçalves, I. S. (2009). Eur. J. Inorg. Chem. pp. 4528–4537.
  • Monteiro, B., Cunha-Silva, L., Gago, S., Klinowski, J., Paz, F. A. A., Rocha, J., Gonçalves, I. S. & Pillinger, M. (2010). Polyhedron, 29, 719–730.
  • Pereira, C. C. L., Balula, S. S., Paz, F. A. A., Valente, A. A., Pillinger, M., Klinowski, J. & Gonçalves, I. S. (2007). Inorg. Chem.46, 8508–8510. [PubMed]
  • Sheldrick, G. M. (1998). SADABS Bruker AXS Inc., Madison, Wisconsin, USA.
  • Sheldrick, G. M. (2008). Acta Cryst A64, 112–122. [PubMed]
  • Wieghardt, K., Drueke, S., Chaudhuri, P., Florke, U., Haupt, H.-J., Nuber, B. & Weiss, J. (1989). Z. Naturforsch. Teil B, 44, 1093–1101.
  • Zhang, Q. F., Lam, T. C. H., Yi, X.-Y., Chan, E. Y. Y., Wong, W. Y., Sung, H. H. Y., Williams, I. D. & Leung, W.-H. (2005). Chem. Eur. J.11, 101–111. [PubMed]
  • Zhao, J., Zhang, H. & Ng, S. W. (2006). Acta Cryst. E62, m1890–m1891.

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