P(CH2CH2PPh2)3 Bridged Group 10 dimetal centres

被引：5

作者：

Wachtler, H

Schuh, W

Ongania, KH

Kopacka, H

Wurst, K

Peringer, P

机构：

[1] Univ Innsbruck, Inst Allgemeine Anorgan & Theoret Chem, A-6020 Innsbruck, Austria

[2] Univ Innsbruck, Inst Organ Chem, A-6020 Innsbruck, Austria

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 12期

关键词：

D O I：

10.1039/b201709a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complexes [M(eta(4)-PP3)Cl] Cl (M = Ni, Pd or Pt, PP3 = P(CH2CH2PPh2)(3)) were treated with the metal based nucleophiles [Pt(PPh3)(2) (C2H4)], [Pt(eta(2)-bicyclo(2.2.1) hept-2-ene)(3)] or [Pd-2 (dba)(3)] (dba = dibenzylideneacetone) to produce PP3 bridged metal-metal bonded homo- and heterodinuclear complexes in which the central and one terminal phosphorus of the PP3 ligand are chelated to one metal whilst the other two terminal phosphorus atoms bridge to the second metal centre. The products are characterised by P-31 and Pt-195 NMR spectroscopy; X-ray crystal structures were determined for [Pt-2 (PP3)(PPh3)Cl] Cl and [Pd-2 (PP3)Cl-2].

引用

页码：2532 / 2535

页数：4

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