Co-ordination chemistry of the organometallic tridentate ligand trans-[Ru(2-Ph2PC5H4N-P)2(CO)3] and crystal structures of metal complex derivatives

被引：33

作者：

Chan, WH

Zhang, ZZ

Mak, TCW

Che, CM

机构：

[1] Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China

[2] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1998年 / 05期

关键词：

D O I：

10.1039/a706958h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex trans-[Ru(2-Ph2PC5H4N-P)(2)(CO)(3)] 1 reacted with Lewis acids such as ZnCl2, CdCl3, Cd(ClO4)(2) and HgCl2 to give a series of heterometallic [RuM(mu-2-Ph2PC5H4N)(2)X(X')] (M = Zn, Cd or Kg; X = Cl; X' = Cl, ClO4 or HgCl3). Crystal structures of [RuZn(mu-2-Ph2PC5H4N)(2)(CO)(3)Cl-2] 2, [RuCd(mu-2-Ph2PC5H4N)(2)(CO)(3)Cl-2] MeOH 3 . MeOH, [RuCd(mu-2-Ph2PC5H4N)(2)(CO)(3)(ClO4)(2)]. CHCl3 4 . CHCl3 and [RuHg(mu-2-Ph2PC5H4N)(3)(CO)(3)Cl][HgCl3] 5 were determined with Ru-Zn (2), Ru-Cd (3), Ru-Cd (4) and Ru-Hg (5) distances being 2.659(1), 2.771(1), 2.705(1) and 2.622(1) Angstrom, respectively. Different co-ordination modes are present in these heterometallic complexes and their spectroscopic properties were studied. The donor-acceptor bonding interactions of complexes 2-5 are discussed.

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页码：803 / 809

页数：7

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