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Acta Crystallogr Sect E Struct Rep Online. 2009 February 1; 65(Pt 2): m188–m189.
Published online 2009 January 14. doi:  10.1107/S160053680900083X
PMCID: PMC2968184

{6,6′-Dimeth­oxy-2,2′-[o-phenyl­enebis(nitrilo­methyl­idyne)]diphenolato}cobalt(II) dichloro­methane disolvate

Abstract

The title compound, [Co(C22H18N2O4)]·2CH2Cl2, was isolated from the reaction of N,N′(o-phenyl­ene)bis­(vanillalimine) (H2 L) with Co(SCN)2. The crystal structure contains a CoII ion surrounded by the L 2− ligand in a slightly distorted square-planar fashion. Inter­molecular C—H(...)O hydrogen-bonding contacts between the dichloro­methane solvent mol­ecules and the meth­oxy or carboxyl­ate O atoms are observed in the crystal structure. The planar complex mol­ecules stack through inversion related π–π inter­actions between the six-membered rings of the vanillalimine half ligands. The distance between centroids is 3.498 (2) Å and the perpendicular distance is 3.345 Å. A partial stacking is observed with a centroid–centroid distance of 3.830 (2) Å, a perpendicular distance of 3.350 Å and a slippage of 1.856 Å.

Related literature

For general background, see: Cotton et al. (1999 [triangle]); Liu et al. (2007 [triangle]); Sharghi & Al Nasseri (2003 [triangle]). For related structures, see: Pahor et al. (1976 [triangle]). For related properties, see: Bella et al. (1995 [triangle]).

An external file that holds a picture, illustration, etc.
Object name is e-65-0m188-scheme1.jpg

Experimental

Crystal data

  • [Co(C22H18N2O4)]·2CH2Cl2
  • M r = 603.19
  • Monoclinic, An external file that holds a picture, illustration, etc.
Object name is e-65-0m188-efi1.jpg
  • a = 13.309 (6) Å
  • b = 14.088 (6) Å
  • c = 14.101 (6) Å
  • β = 109.676 (6)°
  • V = 2489.4 (19) Å3
  • Z = 4
  • Mo Kα radiation
  • μ = 1.15 mm−1
  • T = 150 (1) K
  • 0.50 × 0.30 × 0.10 mm

Data collection

  • Rigaku Mercury diffractometer
  • Absorption correction: multi-scan (REQAB; Jacobson, 1998 [triangle]) T min = 0.764, T max = 0.891
  • 28457 measured reflections
  • 5677 independent reflections
  • 5100 reflections with F 2 > 2σ(F 2)
  • R int = 0.040

Refinement

  • R[F 2 > 2σ(F 2)] = 0.046
  • wR(F 2) = 0.089
  • S = 1.15
  • 5677 reflections
  • 317 parameters
  • H-atom parameters constrained
  • Δρmax = 0.53 e Å−3
  • Δρmin = −0.66 e Å−3

Data collection: CrystalClear (Rigaku/MSC, 2007 [triangle]); cell refinement: CrystalClear; data reduction: CrystalStructure (Rigaku/MSC, 2007 [triangle]); program(s) used to solve structure: SIR97 (Altomare et al., 1999 [triangle]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 [triangle]); molecular graphics: ORTEPII (Johnson, 1976 [triangle]); software used to prepare material for publication: CrystalStructure.

Table 1
Selected bond lengths (Å)
Table 2
Hydrogen-bond geometry (Å, °)

Supplementary Material

Crystal structure: contains datablocks global, I. DOI: 10.1107/S160053680900083X/si2147sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S160053680900083X/si2147Isup2.hkl

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

Acknowledgments

Financial support from Kinki University is gratefully acknowledged.

supplementary crystallographic information

Comment

Cobalt–Schiff base complexes are thoroughly investigated in their catalytic oxidation, chiral synthesis in solution, and so on (Cotton et al., 1999; Liu et al., 2007; Sharghi et al., 2003). However, a relatively few works are devoted to their solid state properties such as magnetic or conductive properties (Bella et al., 1995). Our interest on the cobalt-salophen system is based on their planar structure (Pahor et al., 1976) together with its redox-active characteristics, which implies their potential application for conducting and/or magnetic devices. In this work the structure of the title molecule, [Co(C22H18N2O4)].2(CH2Cl2) is reported (Fig. 1) The coordination sphere around CoII ions is square planar and made up of equatorial planar N2O2 coordination from L2-. The Co—O and Co—N bond distances are given in Table 1. The Co—N distances are comparable to those of low spin (LS) CoII species, representing a characteristic feature of the LS state. Intermolecular C—H···O hydrogen bonding contacts are observed in the title structure (Table 2) between methoxy oxygen atoms and the dichloromethane donors. The planar molecules stack each other through inversion related π···π interactions, with the centroids Cg3···Cg6i distance of 3.498 (2) Å, the perpendicular distance of the centroid Cg3 and the plane of Cg6 is 3.345 Å; a partial stacking is also observed between inversion related Cg3 rings: Cg3···Cg3i = 3.830 (2) Å, the perpendicular distance is 3.350 Å, the slippage between rings is 1.856 Å, symmetry code i = -x, -y, 1 - z. definitions: Cg3 is the centroid of the ring Co, O2, C21, C16, C15, N2 Cg6 is the centroid of the ring C16 - C21

Experimental

To a dichloromethane solution (10 ml) containing H2L (0.1 mmol, 42.7 mg) placed at the bottom of a glass tube, a methanol solution (10 ml) containing Co(SCN)2 (0.1 mmol, 17.6 mg) was added quietly. After standing for two weeks at room temperature, brown brick crystals of (I) suitable for X-ray analysis were obtained.

Refinement

All H atoms were positioned geometrically and treated as riding [C—H = 0.95 Å, 0.98 Å and 0.99 Å, and Uiso(H)= 1.2Ueq(C)].

Figures

Fig. 1.
The molecular structure of (I), with the atom-numbering scheme, showing 50% probability displacement ellipsoids.

Crystal data

[Co(C22H18N2O4)]·2CH2Cl2F(000) = 1228.00
Mr = 603.19Dx = 1.609 Mg m3
Monoclinic, P21/aMo Kα radiation, λ = 0.71070 Å
Hall symbol: -P 2yabCell parameters from 6959 reflections
a = 13.309 (6) Åθ = 3.1–27.5°
b = 14.088 (6) ŵ = 1.15 mm1
c = 14.101 (6) ÅT = 150 K
β = 109.676 (6)°Block, brown
V = 2489.4 (19) Å30.50 × 0.30 × 0.10 mm
Z = 4

Data collection

Rigaku Mercury diffractometer5100 reflections with F2 > 2σ(F2)
Detector resolution: 7.31 pixels mm-1Rint = 0.040
ω scansθmax = 27.5°
Absorption correction: multi-scan (REQAB; Jacobson, 1998)h = −17→17
Tmin = 0.764, Tmax = 0.891k = −18→17
28457 measured reflectionsl = −18→18
5677 independent reflections

Refinement

Refinement on F2H-atom parameters constrained
R[F2 > 2σ(F2)] = 0.046w = 1/[σ2(Fo2) + (0.0308P)2 + 1.9552P] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.089(Δ/σ)max < 0.001
S = 1.15Δρmax = 0.53 e Å3
5677 reflectionsΔρmin = −0.66 e Å3
317 parameters

Special details

Geometry. The planar CoII complex has non-crystallographic mm2 symmetry.
Refinement. Refinement was performed using all reflections. The weighted R-factor (wR) and goodness of fit (S) are based on F2. R-factor (gt) are based on F. The threshold expression of F2 > 2.0 σ(F2) is used only for calculating R-factor (gt).

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

xyzUiso*/Ueq
Co10.13131 (2)0.19517 (2)0.52772 (2)0.01696 (7)
Cl10.44427 (5)0.14026 (5)0.68960 (5)0.03951 (16)
Cl20.47220 (7)0.09420 (8)0.89664 (6)0.0672 (2)
Cl30.21820 (7)0.13146 (7)0.96127 (7)0.0621 (2)
Cl4−0.00594 (6)0.12289 (5)0.83886 (6)0.04414 (17)
O10.17603 (12)0.26802 (11)0.64445 (11)0.0208 (3)
O20.16176 (12)0.08953 (10)0.61189 (11)0.0208 (3)
O30.24984 (13)0.33830 (12)0.82700 (11)0.0269 (3)
O40.21621 (14)−0.03363 (12)0.75913 (12)0.0310 (3)
N10.09468 (14)0.30090 (13)0.44144 (13)0.0186 (3)
N20.09571 (14)0.12300 (13)0.40921 (13)0.0186 (3)
C10.05949 (17)0.27635 (16)0.33749 (16)0.0202 (4)
C20.06502 (17)0.17945 (16)0.32009 (16)0.0207 (4)
C30.04319 (19)0.14651 (18)0.22208 (17)0.0277 (5)
C40.0107 (2)0.2098 (2)0.14228 (18)0.0329 (5)
C5−0.00149 (19)0.3053 (2)0.15966 (18)0.0315 (5)
C60.02351 (19)0.33956 (18)0.25698 (18)0.0273 (5)
C70.10471 (17)0.39009 (16)0.46840 (17)0.0218 (4)
C80.14351 (17)0.42339 (16)0.56916 (17)0.0210 (4)
C90.14867 (19)0.52326 (16)0.58418 (19)0.0271 (5)
C100.1866 (2)0.56020 (17)0.6785 (2)0.0301 (5)
C110.22151 (19)0.49922 (17)0.76248 (19)0.0279 (5)
C120.21817 (17)0.40256 (16)0.74993 (17)0.0215 (4)
C130.17848 (17)0.36031 (15)0.65197 (16)0.0187 (4)
C140.2753 (2)0.3763 (2)0.92607 (18)0.0356 (6)
C150.09237 (17)0.03043 (17)0.40283 (17)0.0226 (4)
C160.12100 (17)−0.03338 (16)0.48546 (17)0.0206 (4)
C170.11515 (19)−0.13206 (16)0.46470 (19)0.0261 (5)
C180.14356 (19)−0.19674 (17)0.5414 (2)0.0293 (5)
C190.17852 (19)−0.16544 (17)0.64144 (19)0.0270 (5)
C200.18411 (18)−0.07012 (16)0.66371 (17)0.0227 (4)
C210.15525 (17)0.00007 (15)0.58599 (16)0.0193 (4)
C220.2476 (2)−0.09938 (19)0.84100 (19)0.0353 (6)
C230.38345 (19)0.14048 (19)0.78310 (18)0.0298 (5)
C240.1234 (2)0.1508 (2)0.8408 (2)0.0408 (6)
H30.05050.08100.21000.033*
H4−0.00330.18770.07540.039*
H5−0.02720.34760.10430.038*
H60.01620.40520.26870.033*
H70.08440.43630.41640.026*
H90.12540.56460.52770.033*
H100.18960.62710.68790.036*
H110.24760.52530.82840.034*
H14A0.29690.32470.97540.043*
H14B0.21250.40840.93230.043*
H14C0.33390.42190.93850.043*
H150.06870.00360.33720.027*
H170.0912−0.15340.39680.031*
H180.1396−0.26280.52680.035*
H190.1986−0.21060.69460.032*
H22A0.2687−0.06450.90490.042*
H22B0.3081−0.13720.83750.042*
H22C0.1877−0.14150.83680.042*
H23A0.36330.20610.79420.036*
H23B0.31770.10150.76050.036*
H24A0.12580.21820.82160.049*
H24B0.14140.11110.79080.049*

Atomic displacement parameters (Å2)

U11U22U33U12U13U23
Co10.02030 (15)0.01570 (15)0.01475 (14)0.00061 (12)0.00574 (11)0.00093 (11)
Cl10.0392 (3)0.0514 (4)0.0337 (3)0.0015 (3)0.0199 (2)0.0022 (3)
Cl20.0516 (4)0.1169 (8)0.0295 (3)0.0179 (5)0.0088 (3)0.0173 (4)
Cl30.0503 (4)0.0594 (5)0.0615 (5)0.0012 (4)−0.0009 (3)0.0198 (4)
Cl40.0392 (3)0.0473 (4)0.0512 (4)−0.0109 (3)0.0223 (3)−0.0102 (3)
O10.0281 (8)0.0165 (7)0.0177 (7)0.0011 (6)0.0075 (6)0.0001 (6)
O20.0258 (8)0.0177 (7)0.0178 (7)−0.0001 (6)0.0062 (6)0.0002 (6)
O30.0367 (9)0.0249 (8)0.0172 (7)0.0024 (7)0.0066 (6)−0.0028 (6)
O40.0449 (10)0.0263 (9)0.0203 (8)0.0014 (7)0.0089 (7)0.0072 (6)
N10.0183 (8)0.0200 (9)0.0176 (8)0.0018 (7)0.0064 (7)0.0030 (7)
N20.0185 (8)0.0214 (9)0.0160 (8)0.0001 (7)0.0059 (6)0.0011 (7)
C10.0170 (10)0.0269 (11)0.0164 (10)−0.0008 (8)0.0050 (8)0.0029 (8)
C20.0172 (10)0.0277 (12)0.0168 (10)−0.0018 (8)0.0051 (8)0.0024 (8)
C30.0299 (12)0.0314 (13)0.0199 (11)−0.0034 (10)0.0061 (9)−0.0020 (9)
C40.0300 (13)0.0490 (16)0.0174 (11)−0.0070 (11)0.0049 (9)0.0015 (10)
C50.0289 (12)0.0431 (15)0.0197 (11)−0.0016 (11)0.0046 (9)0.0106 (10)
C60.0264 (12)0.0315 (12)0.0236 (11)0.0013 (10)0.0077 (9)0.0068 (10)
C70.0212 (10)0.0225 (11)0.0223 (11)0.0021 (9)0.0082 (8)0.0062 (8)
C80.0193 (10)0.0189 (11)0.0269 (11)0.0006 (8)0.0104 (9)0.0006 (9)
C90.0289 (12)0.0197 (11)0.0326 (13)0.0016 (9)0.0103 (10)0.0029 (9)
C100.0347 (13)0.0162 (11)0.0401 (14)−0.0005 (10)0.0135 (11)−0.0049 (10)
C110.0282 (12)0.0244 (12)0.0312 (12)−0.0008 (10)0.0099 (10)−0.0094 (10)
C120.0205 (10)0.0224 (11)0.0230 (10)0.0011 (9)0.0090 (8)−0.0016 (9)
C130.0168 (10)0.0188 (11)0.0220 (10)0.0008 (8)0.0084 (8)−0.0006 (8)
C140.0459 (15)0.0377 (14)0.0208 (11)0.0024 (12)0.0078 (11)−0.0074 (10)
C150.0211 (11)0.0250 (11)0.0224 (11)−0.0022 (9)0.0083 (8)−0.0042 (9)
C160.0183 (10)0.0208 (11)0.0236 (10)−0.0014 (8)0.0084 (8)−0.0010 (9)
C170.0270 (12)0.0207 (11)0.0321 (12)−0.0029 (9)0.0119 (10)−0.0066 (9)
C180.0299 (13)0.0179 (11)0.0429 (14)−0.0014 (10)0.0162 (11)−0.0013 (10)
C190.0283 (12)0.0192 (11)0.0361 (13)0.0025 (9)0.0141 (10)0.0089 (9)
C200.0205 (11)0.0223 (11)0.0267 (11)0.0007 (9)0.0099 (9)0.0044 (9)
C210.0167 (10)0.0169 (10)0.0252 (11)0.0004 (8)0.0084 (8)0.0011 (8)
C220.0393 (14)0.0388 (15)0.0277 (12)0.0043 (12)0.0109 (11)0.0156 (11)
C230.0251 (12)0.0379 (14)0.0265 (12)−0.0005 (10)0.0090 (9)−0.0011 (10)
C240.0342 (14)0.0486 (17)0.0425 (15)0.0010 (13)0.0169 (12)0.0072 (13)

Geometric parameters (Å, °)

Co1—O11.8593 (15)C12—C131.432 (3)
Co1—O21.8611 (14)C15—C161.418 (3)
Co1—N11.8807 (17)C16—C171.417 (3)
Co1—N21.8755 (18)C16—C211.416 (3)
Cl1—C231.764 (3)C17—C181.366 (3)
Cl2—C231.764 (2)C18—C191.400 (3)
Cl3—C241.764 (2)C19—C201.375 (3)
Cl4—C241.757 (3)C20—C211.429 (3)
O1—C131.304 (2)C3—H30.950
O2—C211.307 (2)C4—H40.950
O3—C121.367 (2)C5—H50.950
O3—C141.426 (2)C6—H60.950
O4—C201.367 (2)C7—H70.950
O4—C221.428 (3)C9—H90.950
N1—C11.423 (2)C10—H100.950
N1—C71.306 (2)C11—H110.950
N2—C21.426 (2)C14—H14A0.980
N2—C151.307 (3)C14—H14B0.980
C1—C21.393 (3)C14—H14C0.980
C1—C61.395 (3)C15—H150.950
C2—C31.393 (3)C17—H170.950
C3—C41.386 (3)C18—H180.950
C4—C51.386 (3)C19—H190.950
C5—C61.386 (3)C22—H22A0.980
C7—C81.418 (3)C22—H22B0.980
C8—C91.421 (3)C22—H22C0.980
C8—C131.416 (3)C23—H23A0.990
C9—C101.358 (3)C23—H23B0.990
C10—C111.409 (3)C24—H24A0.990
C11—C121.372 (3)C24—H24B0.990
O1—Co1—O286.60 (6)O2—C21—C20118.52 (19)
O1—Co1—N194.10 (7)C16—C21—C20116.76 (19)
O1—Co1—N2175.97 (8)Cl1—C23—Cl2110.01 (14)
O2—Co1—N1177.70 (7)Cl3—C24—Cl4111.07 (18)
O2—Co1—N294.02 (7)C2—C3—H3120.2
N1—Co1—N285.43 (7)C4—C3—H3120.2
Co1—O1—C13127.89 (13)C3—C4—H4119.9
Co1—O2—C21127.82 (13)C5—C4—H4119.9
C12—O3—C14115.96 (18)C4—C5—H5119.7
C20—O4—C22117.44 (18)C6—C5—H5119.7
Co1—N1—C1113.43 (14)C1—C6—H6120.5
Co1—N1—C7126.48 (14)C5—C6—H6120.5
C1—N1—C7119.96 (18)N1—C7—H7117.4
Co1—N2—C2113.23 (14)C8—C7—H7117.4
Co1—N2—C15126.50 (15)C8—C9—H9119.7
C2—N2—C15120.19 (18)C10—C9—H9119.7
N1—C1—C2113.64 (18)C9—C10—H10120.1
N1—C1—C6125.9 (2)C11—C10—H10120.1
C2—C1—C6120.4 (2)C10—C11—H11119.7
N2—C2—C1114.06 (19)C12—C11—H11119.7
N2—C2—C3126.2 (2)O3—C14—H14A109.5
C1—C2—C3119.7 (2)O3—C14—H14B109.5
C2—C3—C4119.7 (2)O3—C14—H14C109.5
C3—C4—C5120.3 (2)H14A—C14—H14B109.5
C4—C5—C6120.7 (2)H14A—C14—H14C109.5
C1—C6—C5119.1 (2)H14B—C14—H14C109.5
N1—C7—C8125.2 (2)N2—C15—H15117.2
C7—C8—C9117.4 (2)C16—C15—H15117.2
C7—C8—C13121.8 (2)C16—C17—H17119.7
C9—C8—C13120.8 (2)C18—C17—H17119.7
C8—C9—C10120.6 (2)C17—C18—H18120.1
C9—C10—C11119.9 (2)C19—C18—H18120.1
C10—C11—C12120.6 (2)C18—C19—H19119.6
O3—C12—C11124.5 (2)C20—C19—H19119.6
O3—C12—C13113.98 (18)O4—C22—H22A109.5
C11—C12—C13121.5 (2)O4—C22—H22B109.5
O1—C13—C8124.51 (19)O4—C22—H22C109.5
O1—C13—C12118.94 (18)H22A—C22—H22B109.5
C8—C13—C12116.54 (19)H22A—C22—H22C109.5
N2—C15—C16125.6 (2)H22B—C22—H22C109.5
C15—C16—C17118.1 (2)Cl1—C23—H23A109.7
C15—C16—C21121.2 (2)Cl1—C23—H23B109.7
C17—C16—C21120.7 (2)Cl2—C23—H23A109.7
C16—C17—C18120.6 (2)Cl2—C23—H23B109.7
C17—C18—C19119.8 (2)H23A—C23—H23B108.2
C18—C19—C20120.8 (2)Cl3—C24—H24A109.4
O4—C20—C19124.5 (2)Cl3—C24—H24B109.4
O4—C20—C21114.12 (19)Cl4—C24—H24A109.4
C19—C20—C21121.4 (2)Cl4—C24—H24B109.4
O2—C21—C16124.72 (19)H24A—C24—H24B108.0
O1—Co1—O2—C21−176.86 (19)N2—C2—C3—C4177.9 (2)
O2—Co1—O1—C13−178.94 (19)C1—C2—C3—C4−3.4 (3)
O1—Co1—N1—C1176.77 (15)C2—C3—C4—C5−0.9 (3)
O1—Co1—N1—C71.0 (2)C3—C4—C5—C63.2 (4)
N1—Co1—O1—C13−1.1 (2)C4—C5—C6—C1−1.1 (3)
O2—Co1—N2—C2179.84 (15)N1—C7—C8—C9−179.9 (2)
O2—Co1—N2—C153.2 (2)N1—C7—C8—C131.7 (3)
N2—Co1—O2—C21−0.85 (19)C7—C8—C9—C10−178.9 (2)
N1—Co1—N2—C22.08 (15)C7—C8—C13—O1−1.9 (3)
N1—Co1—N2—C15−174.6 (2)C7—C8—C13—C12178.6 (2)
N2—Co1—N1—C10.78 (16)C9—C8—C13—O1179.8 (2)
N2—Co1—N1—C7−175.0 (2)C9—C8—C13—C120.3 (3)
Co1—O1—C13—C81.8 (3)C13—C8—C9—C10−0.5 (3)
Co1—O1—C13—C12−178.74 (16)C8—C9—C10—C110.2 (3)
Co1—O2—C21—C16−1.1 (3)C9—C10—C11—C120.4 (4)
Co1—O2—C21—C20179.16 (16)C10—C11—C12—O3−179.6 (2)
C14—O3—C12—C117.9 (3)C10—C11—C12—C13−0.6 (3)
C14—O3—C12—C13−171.2 (2)O3—C12—C13—O1−0.1 (2)
C22—O4—C20—C191.1 (3)O3—C12—C13—C8179.4 (2)
C22—O4—C20—C21−179.3 (2)C11—C12—C13—O1−179.3 (2)
Co1—N1—C1—C2−3.6 (2)C11—C12—C13—C80.3 (3)
Co1—N1—C1—C6177.4 (2)N2—C15—C16—C17−178.4 (2)
Co1—N1—C7—C8−1.4 (3)N2—C15—C16—C211.2 (3)
C1—N1—C7—C8−177.0 (2)C15—C16—C17—C18178.8 (2)
C7—N1—C1—C2172.6 (2)C15—C16—C21—O21.3 (3)
C7—N1—C1—C6−6.5 (3)C15—C16—C21—C20−178.9 (2)
Co1—N2—C2—C1−4.6 (2)C17—C16—C21—O2−179.1 (2)
Co1—N2—C2—C3174.2 (2)C17—C16—C21—C200.7 (3)
Co1—N2—C15—C16−3.7 (3)C21—C16—C17—C18−0.7 (3)
C2—N2—C15—C16179.8 (2)C16—C17—C18—C190.2 (3)
C15—N2—C2—C1172.3 (2)C17—C18—C19—C200.4 (4)
C15—N2—C2—C3−8.9 (3)C18—C19—C20—O4179.3 (2)
N1—C1—C2—N25.3 (2)C18—C19—C20—C21−0.4 (3)
N1—C1—C2—C3−173.6 (2)O4—C20—C21—O2−0.0 (2)
N1—C1—C6—C5175.8 (2)O4—C20—C21—C16−179.8 (2)
C2—C1—C6—C5−3.2 (3)C19—C20—C21—O2179.7 (2)
C6—C1—C2—N2−175.6 (2)C19—C20—C21—C16−0.1 (2)
C6—C1—C2—C35.5 (3)

Hydrogen-bond geometry (Å, °)

D—H···AD—HH···AD···AD—H···A
C23—H23A···O30.992.543.472 (4)158
C23—H23B···O40.992.333.252 (4)154
C23—H23B···O20.992.413.202 (3)137
C24—H24A···O30.992.353.173 (4)140
C24—H24B···O40.992.383.250 (4)147

Footnotes

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: SI2147).

References

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