Information card for entry 7003845

Structure parameters

• Formula: C18 H36 Li2 N4 P2 Sn
• Calculated formula: C18 H36 Li2 N4 P2 Sn
• Title of publication: The 6π, phosphide-stabilised stannylene dianion [C6H4P2Sn]2−; the first member of a new class of Arduengo-type carbene analogues
• Authors of publication: Eisler, Dana J.; Less, Robert J.; Naseri, Vesal; Rawson, Jeremy M.; Wright, Dominic S.
• Journal of publication: Dalton Transactions
• Year of publication: 2008
• Journal issue: 18
• Pages of publication: 2382 - 2384
• a: 8.6104 ± 0.0002 Å
• b: 14.8211 ± 0.0003 Å
• c: 19.5316 ± 0.0004 Å
• α: 90°
• β: 93.1437 ± 0.0008°
• γ: 90°
• Cell volume: 2488.79 ± 0.09 ų
• Cell temperature: 180 ± 2 K
• Ambient diffraction temperature: 180 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0638
• Residual factor for significantly intense reflections: 0.0483
• Weighted residual factors for significantly intense reflections: 0.1083
• Weighted residual factors for all reflections included in the refinement: 0.1156
• Goodness-of-fit parameter for all reflections included in the refinement: 1.037
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No