Crystallographic report: Bis(tetraphenylphosphonium) bis(dichloro-nitratophenylstannate)methane, [Ph4P+]2 [(PhCl2(NO3)Sn)2CH2]2−
✍ Scribed by Klaus Jurkschat; Gregor Reeske; Marcus Schürmann; Edward R. T. Tiekink
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 87 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0268-2605
- DOI
- 10.1002/aoc.526
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✦ Synopsis
Abstract
Each tin atom of the title compound is five‐coordinate, defined by 2C, 2Cl and 1O atoms, and shows a distorted square pyramidal configuration stabilized by intramolecular Sn· · ·O or Sn· · ·Cl interactions. Both nitrate anions coordinate the tin atoms in a monodentate mode. Copyright © 2003 John Wiley & Sons, Ltd.
📜 SIMILAR VOLUMES
The dinuclear molecule of p-{[(Me 3 Si) 2 CH]Sn(Cl) 2 CH 2 SiMe 2 } 2 C 6 H 4 is centrosymmetric and adopts an `S' conformation that is stabilized by intramolecular CÐHÁÁÁp interactions. The tin atom exists within a distorted tetrahedron defined by a C 2 Cl 2 donor set.
The dinuclear molecule of [(Me 3 SiCH 2 )Cl 2 Sn] 2 (CH 2 ) 3 adopts an extended conformation and features distorted tetrahedral tin centres, with the greatest distortion manifested in the CÐSnÐC angles of approximately 128 °. The distortions are ascribed to the influence of intermolecular SnÁÁÁCl i