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Acta Crystallogr Sect E Struct Rep Online. 2009 March 1; 65(Pt 3): m260.
Published online 2009 February 11. doi:  10.1107/S1600536809003560
PMCID: PMC2968542

Bis(μ-2-methyl­quinolin-8-olato)-κ3 N,O:O3 O:N,O-bis­[(acetato-κ2 O,O′)lead(II)]

Abstract

Both independent PbII atoms in the title compound, [Pb2(C10H8NO)2(C2H3O2)2], are chelated by acetate and substituted quinolin-8-olate anions; the O atoms of the quinolin-8-olates also bridge to confer a five-coordinate status to each metal center. The geometry approximates a distorted Ψ-fac octa­hedron in which one of the sites is occupied by a stereochemically active lone pair.

Related literature

The structural chemistry of lead(II) 8-hydroxy­quinolinates has been reviewed, including bis­(μ-acetato)diacetatotetra­kis(μ-quinolin-8-olato)tetra­lead dihydrate (Shahverdizadeh et al., 2008 [triangle]).

An external file that holds a picture, illustration, etc.
Object name is e-65-0m260-scheme1.jpg

Experimental

Crystal data

  • [Pb2(C10H8NO)2(C2H3O2)2]
  • M r = 848.82
  • Orthorhombic, An external file that holds a picture, illustration, etc.
Object name is e-65-0m260-efi1.jpg
  • a = 13.7421 (2) Å
  • b = 18.0682 (3) Å
  • c = 18.6113 (4) Å
  • V = 4621.1 (1) Å3
  • Z = 8
  • Mo Kα radiation
  • μ = 14.60 mm−1
  • T = 100 (2) K
  • 0.20 × 0.10 × 0.08 mm

Data collection

  • Bruker SMART APEX diffractometer
  • Absorption correction: multi-scan (SADABS; Sheldrick, 1996 [triangle]) T min = 0.158, T max = 0.388 (expected range = 0.127–0.311)
  • 33016 measured reflections
  • 4063 independent reflections
  • 3133 reflections with I > 2σ(I)
  • R int = 0.090

Refinement

  • R[F 2 > 2σ(F 2)] = 0.046
  • wR(F 2) = 0.115
  • S = 1.45
  • 4063 reflections
  • 264 parameters
  • 192 restraints
  • H-atom parameters constrained
  • Δρmax = 4.37 e Å−3
  • Δρmin = −2.70 e Å−3

Data collection: APEX2 (Bruker, 2008 [triangle]); cell refinement: SAINT (Bruker, 2008 [triangle]); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 [triangle]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 [triangle]); molecular graphics: X-SEED (Barbour, 2001 [triangle]); software used to prepare material for publication: publCIF (Westrip, 2009 [triangle]).

Supplementary Material

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536809003560/tk2364sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536809003560/tk2364Isup2.hkl

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

Acknowledgments

We thank Shahid Beheshti University and the University of Malaya for supporting this study.

supplementary crystallographic information

Experimental

Lead acetate (0.38 g, 1 mmol) and 2-methyl-8-hydroxyquinoline (0.32 g, 2 mmol) were loaded into a convection tube; the tube was filled with dry methanol and kept at 333 K. Crystals were collected from the side arm after 1 day.

Refinement

Carbon-bound H-atoms were placed in calculated positions (C—H 0.93 to 0.98 Å) and were included in the refinement in the riding model approximation, with U(H) set to 1.2 to 1.5U(C).

The quinolinyl ring was refined as a rigid group with C-C = 1.39 Å. The crystal diffracted strongly owing to two extremely heavy metal atoms. However, their presence introduced severe absorption problems that could not be corrected analytically as the crystal did not have regular faces. Although a sphere of reflections was measured, multi-scan treatment only marginally improved the quality. The final difference Fourier map had large peaks/deep holes near the lead atoms. The anisotropic displacement factors of the carbon, nitrogen and oxygen atoms had to be restrained to be nearly isotropic.

Figures

Fig. 1.
Thermal ellipsoid plot (Barbour, 2001) of Pb2(C2H3O2)2(C10H8NO)2 at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.

Crystal data

[Pb2(C10H8NO)2(C2H3O2)2]F(000) = 3136
Mr = 848.82Dx = 2.440 Mg m3
Orthorhombic, PbcaMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2abCell parameters from 6225 reflections
a = 13.7421 (2) Åθ = 2.2–28.3°
b = 18.0682 (3) ŵ = 14.60 mm1
c = 18.6113 (4) ÅT = 100 K
V = 4621.1 (1) Å3Block, yellow
Z = 80.20 × 0.10 × 0.08 mm

Data collection

Bruker SMART APEX diffractometer4063 independent reflections
Radiation source: fine-focus sealed tube3133 reflections with I > 2σ(I)
graphiteRint = 0.090
ω scansθmax = 25.0°, θmin = 2.2°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)h = −16→16
Tmin = 0.158, Tmax = 0.388k = −21→21
33016 measured reflectionsl = −22→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)] = 0.046Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.115H-atom parameters constrained
S = 1.45w = 1/[σ2(Fo2) + (0.0388P)2 + 1P] where P = (Fo2 + 2Fc2)/3
4063 reflections(Δ/σ)max = 0.001
264 parametersΔρmax = 4.37 e Å3
192 restraintsΔρmin = −2.70 e Å3

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

xyzUiso*/Ueq
Pb10.28159 (3)0.37522 (2)0.52835 (2)0.01649 (15)
Pb20.56385 (3)0.38486 (2)0.48211 (2)0.01580 (14)
O10.3933 (6)0.4289 (4)0.4554 (4)0.0190 (18)
O20.4542 (5)0.3401 (4)0.5634 (4)0.0193 (17)
O30.3217 (6)0.4747 (4)0.6014 (5)0.029 (2)
O40.1631 (6)0.4725 (4)0.5938 (5)0.027 (2)
O50.5071 (6)0.2851 (4)0.4186 (4)0.027 (2)
O60.6648 (6)0.2738 (4)0.3994 (5)0.030 (2)
C10.3673 (3)0.4758 (3)0.4007 (3)0.017 (2)
C20.4354 (3)0.5134 (3)0.3593 (3)0.021 (3)
H20.50290.50760.36890.026*
C30.4048 (3)0.5595 (3)0.3040 (3)0.020 (3)
H30.45140.58520.27570.024*
C40.3061 (4)0.5680 (3)0.2900 (3)0.019 (3)
H40.28520.59960.25220.023*
C50.2380 (3)0.53044 (19)0.3314 (2)0.021 (3)
C60.2686 (3)0.48434 (18)0.3868 (2)0.015 (2)
N10.2004 (3)0.4467 (2)0.4282 (2)0.016 (2)
C90.1017 (3)0.4552 (3)0.4142 (3)0.017 (2)
C80.0711 (3)0.5013 (3)0.3589 (3)0.022 (3)
H80.00360.50720.34940.026*
C70.1392 (3)0.5389 (3)0.3175 (3)0.019 (3)
H70.11830.57050.27970.023*
C100.0363 (9)0.4109 (6)0.4591 (7)0.025 (3)
H10A0.05350.35850.45470.038*
H10B−0.03100.41830.44320.038*
H10C0.04270.42640.50930.038*
C110.4812 (3)0.2885 (3)0.6133 (3)0.017 (2)
C120.4148 (3)0.2545 (3)0.6589 (3)0.024 (3)
H120.34750.26590.65540.028*
C130.4469 (3)0.2036 (3)0.7097 (3)0.018 (3)
H130.40160.18030.74090.022*
C140.5454 (4)0.1868 (3)0.7148 (3)0.022 (3)
H140.56730.15210.74960.026*
C150.6118 (3)0.22089 (19)0.6692 (2)0.018 (3)
C160.5797 (3)0.27173 (19)0.6184 (2)0.013 (2)
N20.6460 (3)0.3058 (2)0.5728 (2)0.015 (2)
C190.7445 (3)0.2890 (3)0.5779 (3)0.017 (3)
C180.7766 (3)0.2382 (3)0.6287 (3)0.021 (3)
H180.84390.22670.63220.026*
C170.7102 (3)0.2041 (3)0.6743 (3)0.017 (2)
H170.73220.16940.70900.021*
C200.8077 (9)0.3291 (6)0.5282 (7)0.024 (3)
H20A0.80220.38240.53720.036*
H20B0.78800.31840.47870.036*
H20C0.87520.31340.53550.036*
C210.2377 (9)0.5005 (6)0.6175 (6)0.019 (3)
C220.2349 (10)0.5681 (6)0.6657 (7)0.031 (3)
H22A0.25600.61160.63850.047*
H22B0.27850.56050.70670.047*
H22C0.16830.57570.68310.047*
C230.5803 (8)0.2518 (6)0.3911 (6)0.017 (3)
C240.5582 (9)0.1846 (6)0.3472 (6)0.023 (3)
H24A0.57220.19480.29650.035*
H24B0.48940.17170.35260.035*
H24C0.59870.14320.36370.035*

Atomic displacement parameters (Å2)

U11U22U33U12U13U23
Pb10.0121 (3)0.0160 (2)0.0214 (3)−0.00051 (15)0.00086 (17)0.00142 (16)
Pb20.0108 (2)0.0164 (2)0.0201 (3)0.00012 (15)0.00039 (17)0.00064 (17)
O10.011 (4)0.024 (4)0.023 (4)0.004 (3)0.002 (3)0.008 (3)
O20.013 (4)0.021 (4)0.023 (4)0.003 (3)0.002 (3)0.004 (3)
O30.013 (5)0.027 (4)0.047 (5)−0.002 (3)0.000 (4)−0.013 (4)
O40.018 (5)0.031 (4)0.033 (5)0.003 (3)−0.001 (4)−0.008 (3)
O50.018 (4)0.027 (4)0.034 (5)−0.005 (3)−0.001 (4)−0.012 (3)
O60.020 (5)0.034 (4)0.036 (5)0.001 (4)0.000 (4)−0.004 (4)
C10.013 (6)0.018 (5)0.019 (6)−0.004 (4)0.004 (4)−0.001 (4)
C20.018 (6)0.018 (5)0.028 (6)−0.003 (4)0.001 (5)0.002 (4)
C30.018 (6)0.022 (5)0.020 (6)−0.005 (4)0.002 (5)−0.001 (4)
C40.020 (6)0.018 (5)0.020 (6)−0.002 (4)−0.006 (5)−0.001 (4)
C50.022 (6)0.014 (5)0.025 (6)0.003 (4)0.000 (5)−0.002 (4)
C60.006 (5)0.018 (5)0.020 (6)0.003 (4)0.005 (4)−0.002 (4)
N10.018 (5)0.012 (4)0.018 (5)0.010 (3)−0.003 (4)0.002 (3)
C90.011 (5)0.017 (5)0.024 (6)0.001 (4)0.001 (4)−0.007 (4)
C80.014 (6)0.024 (5)0.027 (6)0.003 (4)−0.005 (5)0.001 (4)
C70.016 (6)0.018 (5)0.023 (6)−0.001 (4)−0.004 (5)0.004 (4)
C100.020 (6)0.027 (5)0.029 (6)−0.002 (5)0.000 (5)−0.002 (5)
C110.014 (6)0.024 (5)0.014 (5)0.003 (4)0.001 (4)0.000 (4)
C120.020 (6)0.027 (5)0.025 (6)−0.001 (4)0.002 (5)−0.002 (5)
C130.016 (6)0.019 (5)0.020 (6)−0.007 (4)0.003 (5)0.000 (4)
C140.026 (6)0.023 (5)0.016 (6)−0.004 (5)0.002 (5)0.001 (4)
C150.020 (6)0.014 (5)0.021 (6)0.002 (4)−0.001 (5)−0.005 (4)
C160.012 (6)0.016 (5)0.012 (5)−0.003 (4)−0.001 (4)−0.005 (4)
N20.020 (5)0.013 (4)0.013 (5)0.005 (4)−0.001 (4)0.001 (3)
C190.013 (6)0.019 (5)0.018 (6)−0.001 (4)0.002 (4)0.000 (4)
C180.016 (6)0.025 (5)0.023 (6)0.005 (4)−0.002 (5)0.000 (4)
C170.017 (6)0.016 (5)0.019 (6)0.003 (4)−0.002 (5)0.004 (4)
C200.020 (6)0.021 (5)0.031 (6)0.002 (4)−0.003 (5)−0.001 (4)
C210.017 (6)0.017 (5)0.022 (6)−0.002 (4)−0.001 (5)0.006 (4)
C220.036 (7)0.022 (5)0.036 (7)−0.002 (5)0.005 (6)−0.003 (5)
C230.015 (6)0.018 (5)0.019 (5)−0.003 (4)0.000 (5)0.003 (4)
C240.023 (6)0.023 (5)0.023 (6)−0.001 (5)−0.001 (5)0.000 (4)

Geometric parameters (Å, °)

Pb1—O12.267 (8)C7—H70.9500
Pb1—O32.321 (8)C10—H10A0.9800
Pb1—N12.527 (4)C10—H10B0.9800
Pb1—O22.541 (7)C10—H10C0.9800
Pb1—O42.688 (8)C11—C121.3900
Pb2—O22.283 (7)C11—C161.3900
Pb2—O52.292 (7)C12—C131.3900
Pb2—N22.482 (4)C12—H120.9500
Pb2—O12.525 (7)C13—C141.3900
Pb2—O46.095 (8)C13—H130.9500
O1—C11.372 (8)C14—C151.3900
O2—C111.366 (8)C14—H140.9500
O3—C211.280 (14)C15—C161.3900
O4—C211.226 (14)C15—C171.3900
O5—C231.279 (13)C16—N21.3900
O6—C231.237 (13)N2—C191.3900
C1—C21.3900C19—C181.3900
C1—C61.3900C19—C201.460 (12)
C2—C31.3900C18—C171.3900
C2—H20.9500C18—H180.9500
C3—C41.3900C17—H170.9500
C3—H30.9500C20—H20A0.9800
C4—C51.3900C20—H20B0.9800
C4—H40.9500C20—H20C0.9800
C5—C61.3900C21—C221.515 (16)
C5—C71.3900C22—H22A0.9800
C6—N11.3900C22—H22B0.9800
N1—C91.3900C22—H22C0.9800
C9—C81.3900C23—C241.494 (15)
C9—C101.465 (12)C24—H24A0.9800
C8—C71.3900C24—H24B0.9800
C8—H80.9500C24—H24C0.9800
O1—Pb1—O381.9 (3)C9—C10—H10A109.5
O1—Pb1—N168.8 (2)C9—C10—H10B109.5
O3—Pb1—N198.1 (2)H10A—C10—H10B109.5
O1—Pb1—O268.2 (2)C9—C10—H10C109.5
O3—Pb1—O279.7 (3)H10A—C10—H10C109.5
N1—Pb1—O2136.80 (19)H10B—C10—H10C109.5
O1—Pb1—O4113.7 (2)O2—C11—C12122.6 (4)
O3—Pb1—O451.1 (3)O2—C11—C16117.4 (4)
N1—Pb1—O474.5 (2)C12—C11—C16120.0
O2—Pb1—O4127.8 (2)C11—C12—C13120.0
O2—Pb2—O580.7 (3)C11—C12—H12120.0
O2—Pb2—N269.3 (2)C13—C12—H12120.0
O5—Pb2—N293.0 (2)C14—C13—C12120.0
O2—Pb2—O168.3 (2)C14—C13—H13120.0
O5—Pb2—O180.3 (3)C12—C13—H13120.0
N2—Pb2—O1137.5 (2)C13—C14—C15120.0
O2—Pb2—O443.12 (19)C13—C14—H14120.0
O5—Pb2—O494.2 (2)C15—C14—H14120.0
N2—Pb2—O4109.19 (13)C14—C15—C16120.0
O1—Pb2—O431.4 (2)C14—C15—C17120.0
C1—O1—Pb1122.2 (5)C16—C15—C17120.0
C1—O1—Pb2125.6 (5)N2—C16—C15120.0
Pb1—O1—Pb2112.1 (3)N2—C16—C11120.0
C11—O2—Pb2120.9 (5)C15—C16—C11120.0
C11—O2—Pb1126.7 (5)C16—N2—C19120.0
Pb2—O2—Pb1111.0 (3)C16—N2—Pb2111.83 (17)
C21—O3—Pb1101.8 (7)C19—N2—Pb2127.96 (17)
C21—O4—Pb185.8 (7)N2—C19—C18120.0
C21—O4—Pb258.3 (7)N2—C19—C20115.3 (6)
C23—O5—Pb2108.0 (7)C18—C19—C20124.7 (6)
O1—C1—C2122.5 (4)C17—C18—C19120.0
O1—C1—C6117.5 (4)C17—C18—H18120.0
C2—C1—C6120.0C19—C18—H18120.0
C3—C2—C1120.0C18—C17—C15120.0
C3—C2—H2120.0C18—C17—H17120.0
C1—C2—H2120.0C15—C17—H17120.0
C2—C3—C4120.0C19—C20—H20A109.5
C2—C3—H3120.0C19—C20—H20B109.5
C4—C3—H3120.0H20A—C20—H20B109.5
C5—C4—C3120.0C19—C20—H20C109.5
C5—C4—H4120.0H20A—C20—H20C109.5
C3—C4—H4120.0H20B—C20—H20C109.5
C6—C5—C4120.0O4—C21—O3121.3 (10)
C6—C5—C7120.0O4—C21—C22121.6 (11)
C4—C5—C7120.0O3—C21—C22117.1 (11)
N1—C6—C5120.0C21—C22—H22A109.5
N1—C6—C1120.0C21—C22—H22B109.5
C5—C6—C1120.0H22A—C22—H22B109.5
C6—N1—C9120.0C21—C22—H22C109.5
C6—N1—Pb1111.19 (17)H22A—C22—H22C109.5
C9—N1—Pb1128.68 (17)H22B—C22—H22C109.5
C8—C9—N1120.0O6—C23—O5122.4 (10)
C8—C9—C10124.4 (6)O6—C23—C24121.3 (11)
N1—C9—C10115.6 (6)O5—C23—C24116.2 (10)
C9—C8—C7120.0C23—C24—H24A109.5
C9—C8—H8120.0C23—C24—H24B109.5
C7—C8—H8120.0H24A—C24—H24B109.5
C8—C7—C5120.0C23—C24—H24C109.5
C8—C7—H7120.0H24A—C24—H24C109.5
C5—C7—H7120.0H24B—C24—H24C109.5
O3—Pb1—O1—C1−96.4 (6)C2—C1—C6—N1180.0
N1—Pb1—O1—C15.6 (5)O1—C1—C6—C5−179.2 (6)
O2—Pb1—O1—C1−178.6 (7)C2—C1—C6—C50.0
O4—Pb1—O1—C1−55.5 (7)C5—C6—N1—C90.0
O3—Pb1—O1—Pb287.6 (3)C1—C6—N1—C9180.0
N1—Pb1—O1—Pb2−170.4 (4)C5—C6—N1—Pb1−176.3 (3)
O2—Pb1—O1—Pb25.5 (3)C1—C6—N1—Pb13.7 (3)
O4—Pb1—O1—Pb2128.5 (3)O1—Pb1—N1—C6−4.6 (2)
O2—Pb2—O1—C1178.1 (7)O3—Pb1—N1—C673.3 (3)
O5—Pb2—O1—C1−98.1 (6)O2—Pb1—N1—C6−10.3 (4)
N2—Pb2—O1—C1178.1 (5)O4—Pb1—N1—C6119.1 (3)
O4—Pb2—O1—C1146.9 (8)O1—Pb1—N1—C9179.5 (3)
O2—Pb2—O1—Pb1−6.1 (3)O3—Pb1—N1—C9−102.5 (3)
O5—Pb2—O1—Pb177.7 (3)O2—Pb1—N1—C9173.9 (3)
N2—Pb2—O1—Pb1−6.1 (5)O4—Pb1—N1—C9−56.8 (3)
O4—Pb2—O1—Pb1−37.3 (2)C6—N1—C9—C80.0
O5—Pb2—O2—C1189.3 (6)Pb1—N1—C9—C8175.5 (3)
N2—Pb2—O2—C11−7.5 (5)C6—N1—C9—C10177.7 (6)
O1—Pb2—O2—C11172.5 (6)Pb1—N1—C9—C10−6.8 (6)
O4—Pb2—O2—C11−164.3 (7)N1—C9—C8—C70.0
O5—Pb2—O2—Pb1−77.7 (3)C10—C9—C8—C7−177.4 (7)
N2—Pb2—O2—Pb1−174.6 (3)C9—C8—C7—C50.0
O1—Pb2—O2—Pb15.4 (2)C6—C5—C7—C80.0
O4—Pb2—O2—Pb128.68 (16)C4—C5—C7—C8180.0
O1—Pb1—O2—C11−172.1 (7)Pb2—O2—C11—C12−173.4 (2)
O3—Pb1—O2—C11102.6 (6)Pb1—O2—C11—C12−8.6 (7)
N1—Pb1—O2—C11−166.5 (5)Pb2—O2—C11—C168.0 (7)
O4—Pb1—O2—C1184.2 (6)Pb1—O2—C11—C16172.8 (3)
O1—Pb1—O2—Pb2−6.0 (3)O2—C11—C12—C13−178.6 (6)
O3—Pb1—O2—Pb2−91.3 (3)C16—C11—C12—C130.0
N1—Pb1—O2—Pb2−0.4 (5)C11—C12—C13—C140.0
O4—Pb1—O2—Pb2−109.7 (3)C12—C13—C14—C150.0
O1—Pb1—O3—C21130.1 (7)C13—C14—C15—C160.0
N1—Pb1—O3—C2163.0 (7)C13—C14—C15—C17180.0
O2—Pb1—O3—C21−160.8 (7)C14—C15—C16—N2180.0
O4—Pb1—O3—C210.5 (6)C17—C15—C16—N20.0
O1—Pb1—O4—C21−57.0 (7)C14—C15—C16—C110.0
O3—Pb1—O4—C21−0.5 (7)C17—C15—C16—C11180.0
N1—Pb1—O4—C21−114.9 (7)O2—C11—C16—N2−1.4 (6)
O2—Pb1—O4—C2123.0 (8)C12—C11—C16—N2180.0
O1—Pb1—O4—Pb2−37.8 (2)O2—C11—C16—C15178.6 (6)
O3—Pb1—O4—Pb218.6 (4)C12—C11—C16—C150.0
N1—Pb1—O4—Pb2−95.7 (2)C15—C16—N2—C190.0
O2—Pb1—O4—Pb242.2 (2)C11—C16—N2—C19180.0
O2—Pb2—O4—C2197.5 (8)C15—C16—N2—Pb2175.1 (3)
O5—Pb2—O4—C21169.2 (8)C11—C16—N2—Pb2−4.9 (3)
N2—Pb2—O4—C2174.5 (8)O2—Pb2—N2—C166.2 (2)
O1—Pb2—O4—C21−127.3 (8)O5—Pb2—N2—C16−72.7 (3)
O2—Pb2—O4—Pb1−59.9 (3)O1—Pb2—N2—C166.2 (4)
O5—Pb2—O4—Pb111.8 (3)O4—Pb2—N2—C1622.8 (2)
N2—Pb2—O4—Pb1−82.9 (3)O2—Pb2—N2—C19−179.2 (3)
O1—Pb2—O4—Pb175.4 (4)O5—Pb2—N2—C19101.9 (3)
O2—Pb2—O5—C23−135.3 (7)O1—Pb2—N2—C19−179.2 (3)
N2—Pb2—O5—C23−66.8 (7)O4—Pb2—N2—C19−162.6 (2)
O1—Pb2—O5—C23155.4 (7)C16—N2—C19—C180.0
O4—Pb2—O5—C23−176.4 (7)Pb2—N2—C19—C18−174.2 (3)
Pb1—O1—C1—C2174.9 (3)C16—N2—C19—C20−178.9 (6)
Pb2—O1—C1—C2−9.7 (7)Pb2—N2—C19—C206.9 (6)
Pb1—O1—C1—C6−5.9 (7)N2—C19—C18—C170.0
Pb2—O1—C1—C6169.5 (3)C20—C19—C18—C17178.8 (7)
O1—C1—C2—C3179.2 (6)C19—C18—C17—C150.0
C6—C1—C2—C30.0C14—C15—C17—C18180.0
C1—C2—C3—C40.0C16—C15—C17—C180.0
C2—C3—C4—C50.0Pb1—O4—C21—O30.9 (11)
C3—C4—C5—C60.0Pb2—O4—C21—O3−10.0 (8)
C3—C4—C5—C7180.0Pb1—O4—C21—C22179.5 (10)
C4—C5—C6—N1180.0Pb2—O4—C21—C22168.6 (13)
C7—C5—C6—N10.0Pb1—O3—C21—O4−1.0 (13)
C4—C5—C6—C10.0Pb1—O3—C21—C22−179.7 (8)
C7—C5—C6—C1180.0Pb2—O5—C23—O6−0.7 (13)
O1—C1—C6—N10.8 (5)Pb2—O5—C23—C24180.0 (7)

Footnotes

Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: TK2364).

References

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