Information card for entry 2212703

Structure parameters

• Chemical name: catena-Poly[[dichloridodimethyltin(IV)]-μ-5-methylpyrazine-2-carboxylato- κ^3^O:O',N-[dimethyltin(IV)]]-μ-5-methylpyrazine-2-carboxylato-κ^3^O,N:O']
• Formula: C16 H22 Cl2 N4 O4 Sn2
• Calculated formula: C16 H22 Cl2 N4 O4 Sn2
• SMILES: [Sn]12([n]3c(C(O1)=[O][Sn](Cl)(Cl)(C)C)cnc(c3)C)([n]1c(C(O2)=O)cnc(c1)C)(C)(C)[O]=C1O[Sn]2([n]3c(C(O2)=[O][Sn](Cl)(Cl)(C)C)cnc(c3)C)([n]2c1cnc(c2)C)(C)C
• Title of publication: <i>catena</i>-Poly[[dichloridodimethyltin(IV)]-μ-5-methylpyrazine-2-carboxylato-κ^3^<i>O</i>:<i>O</i>',<i>N</i>-[dimethyltin(IV)]]-μ-5-methylpyrazine-2-carboxylato-κ^3^<i>O</i>,<i>N</i>:<i>O</i>']
• Authors of publication: Jun-Ying Li; Tian-Duo Li
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 3
• Pages of publication: m847 - m849
• a: 30.205 ± 0.007 Å
• b: 10.824 ± 0.003 Å
• c: 7.2092 ± 0.0016 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2357 ± 1 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 6
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.053
• Residual factor for significantly intense reflections: 0.0448
• Weighted residual factors for significantly intense reflections: 0.1079
• Weighted residual factors for all reflections included in the refinement: 0.1146
• Goodness-of-fit parameter for all reflections included in the refinement: 1.002
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes