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Crystallographic report: 1,4‐Bis(carboxymethyldiphenylphosphonio)butane dibromide, (CH 2 ) 4 [(HOOCCH 2 )Ph 2 P (+) ] 2 ·2Br (−)
Author(s) -
Du Miao,
Zhao XiaoJun
Publication year - 2004
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.713
Subject(s) - chemistry , butane , bromide , crystallography , group (periodic table) , ion , tetrahedron , atom (system on chip) , stereochemistry , inorganic chemistry , catalysis , organic chemistry , computer science , embedded system
The centrosymmetric cation {[(HOOCCH 2 PPh 2 )] 2 (CH 2 ) 4 } 2+ adopts an extended conformation. The phosphorus atom shows a tetrahedral coordination and each OH of the carboxylic group is hydrogen bonded to a bromide ion. Copyright © 2004 John Wiley & Sons, Ltd.