1,1-(Biphenyl-2,2'-diyldi-oxy)-3,3,5,5-tetra-kis-(4-bromo-methyl-phen-oxy)cyclo-triphosphazene

Rui Han; Mei-Mei Chai; Jun-Liang Yang; Yong Ye

doi:10.1107/S1600536811016047

1,1-(Biphenyl-2,2'-diyldi-oxy)-3,3,5,5-tetra-kis-(4-bromo-methyl-phen-oxy)cyclo-triphosphazene

Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1298. doi: 10.1107/S1600536811016047. Epub 2011 May 7.

Authors

Rui Han¹, Mei-Mei Chai, Jun-Liang Yang, Yong Ye

Affiliation

¹ Phosphorus Chemical Engineering Research Center of Henan Province, Department of Chemistry, Zhengzhou University, Zhengzhou 450052, People's Republic of China.

Abstract

In the title compound, C(40)H(32)Br(4)N(3)O(6)P(3), the cyclo-triphos-phazene ring adopts a planar conformation, with an r.m.s. deviation of 0.0247 Å. In the crystal, there is a weak inter-molecular C-H⋯O hydrogen bond as well as short inter-molecular Br⋯Br contacts [3.3352 (12) Å].