Premium
A Bowl‐Shaped Triarylphosphane with a Large Cone Angle: Synthesis and Crystallographic Analysis of a [(PdX 2 ) 3 (PR 3 ) 2 ]‐Type Complex
Author(s) -
Ohzu Yoshiko,
Goto Kei,
Kawashima Takayuki
Publication year - 2003
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200352616
Subject(s) - trimer , crystallography , palladium , chemistry , structure type , crystal structure , materials science , dimer , catalysis , biochemistry , organic chemistry
A trinuclear palladium( II ) chloride phosphane complex , [(PdCl 2 ) 3 (PAr 3 ) 2 ], is obtained in the reaction of a bowl‐shaped triarylphosphane with a deep cavity with PdCl 2 even when an excess amount of the phosphane is employed. X‐ray crystallography established the structure of the complex: a trimer of PdCl 2 is terminated by two phosphane ligands (see picture).