Isobutyltriphenylphosphonium bromide
✍ Scribed by Czerwinski, Edmund W.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 204 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 100 K Mean '(C±C) = 0.003 A Ê R factor = 0.033 wR factor = 0.090 Data-to-parameter ratio = 16.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The asymmetric unit of the title structure, C 27 H 24 Br 2 P + ÁBr À , comprises two [(CH 3 C 6 H 3 CHBr 2 )(C 6 H 5 ) 3 P] + cations and two bromide anions. The cations exhibit closely comparable conformations, with a slight distortion from tetrahedral geometry around P.
In the crystal structure of the title compound, C 26 H 20 Cl 2 OP + ÁCl À , there are intermolecular CÐHÁ Á ÁO hydrogen bonds, and both intramolecular and intermolecular CÐHÁ Á ÁCl hydrogen bonds.