Synthesis and structural study of tri- and dinuclear palladium complexes of 2,6-bis(diphenylphosphino)pyridine

被引：11
|
作者：
Song, HB
Zhang, ZZ
Mak, TCW [1 ]
机构：
[1] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China
[2] Nankai Univ, State Key Lab Elemento Organ Chem, Tianjin, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2002年 / 5卷 / 06期
关键词：
2,6-bis(diphenylphosphino)pyridine; palladium(I); palladium(II); metal-metal bond;
D O I：
10.1016/S1387-7003(02)00439-2
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The bridging ligand 2,6-bis(diphenylphosphino)pyridine, L, was used to synthesize two palladium complexes: Pd3Cl6(mu-L)(3) has a C-2 axis passing through an 18-membered macrocyclic ring, in which two cis- and one trans-coordinated palladium(II) atoms are alternately bridged by three L ligands; [Pd-2(mu-L)(2)](2+) exhibits a rare coordination mode in which two metal-metal bonded palladium(I) atoms (Pd-Pd - 2.5525(7) Angstrom) are each P, N-chelated by one ligand and connected to the bridging phosphorus atom of the other ligand. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码：442 / 445
页数：4
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