Information card for entry 7021009

Structure parameters

• Formula: C20 H48 Cl4 Cr2 N4 Si2 Sn2
• Calculated formula: C20 H48 Cl4 Cr2 N4 Si2 Sn2
• SMILES: C[Si]1(C)[N]2([Cr]3([N]1(C(C)(C)C)[Sn]2Cl)[Cl][Cr]1([N]2(C(C)(C)C)[Si](C)(C)[N]1(C(C)(C)C)[Sn]2Cl)[Cl]3)C(C)(C)C
• Title of publication: Heavier carbene analogues and their derivatives as κ-El, κ(2)-El,N, and κ(2)-N,N' ligands: different reactivity patterns for acyclic and cyclic diamidogermylenes and -stannylenes.
• Authors of publication: West, Joseph K.; Fondong, Gregory L.; Noll, Bruce C.; Stahl, Lothar
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2013
• Journal volume: 42
• Journal issue: 11
• Pages of publication: 3835 - 3842
• a: 8.4225 ± 0.0003 Å
• b: 9.0007 ± 0.0003 Å
• c: 12.1148 ± 0.0004 Å
• α: 96.783 ± 0.002°
• β: 93.075 ± 0.002°
• γ: 105.18 ± 0.001°
• Cell volume: 876.72 ± 0.05 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0154
• Residual factor for significantly intense reflections: 0.0145
• Weighted residual factors for significantly intense reflections: 0.0377
• Weighted residual factors for all reflections included in the refinement: 0.0382
• Goodness-of-fit parameter for all reflections included in the refinement: 1.068
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No