Syntheses of palladium(II) complexes with thiolate and phosphine ligands. X-ray crystal structures of [Pd(tdt)(PPh(3))(2)]center dot C2H4Cl2 and [Pd-2(Hmp)(2)(PPh(3))(2)Cl-2]

被引：26

作者：

Cao, R ^{[1
]}

Hong, MC ^{[1
]}

Jiang, FL ^{[1
]}

Kang, BS ^{[1
]}

Xue, XL ^{[1
]}

Lu, HQ ^{[1
]}

机构：

[1] CHINESE ACAD SCI,FUJIAN INST RES STRUCT MATTER,STATE KEY LAB STRUCT CHEM,FUZHOU 350002,PEOPLES R CHINA

来源：

POLYHEDRON | 1996年 / 15卷 / 16期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0277-5387(95)00567-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By the reactions of Pd2+, 1,1-dithiolate [SC6H3(CH3S2-, SCH2CH2S2- or SCH2CH (CH3S2-] Or thiolate (HOC6H4S-) and PR(3) (R = Ph, Et) in MeOH, the complexes [Pd(tdt)(PPh(3))(2)] (1), [Pd-2(edt)(2)(PPh(3))(2)] (2), [Pd-2(pdt)(2)(PPh(3))(2)] (3), [Pd-2(edt)(2)(PEt(3))(2)] (4), [Pd-2(pdt)(2)(PEt(3))(2)] (5), [Pd-2(Hmp)(2)(PPh(3))(2)Cl-2] (6) and [Pd-2(tdt)(2)(PEt(3))(2)] (7) (tdt = 1,2-toluenedithiolate, edt = 1,2-ethanedithiol, pdt = 1,2-propanedithiol and mp = mercaptophenol) were prepared and analysed by X-ray diffraction. All palladium atoms are tetra-coordinated with distorted square-planar geometry of phosphorus and/or sulfur atoms. The reaction mechanism of Pd2+, 1,2-dithiolate and PR(3) (R = Et, Ph) is discussed. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：2661 / 2670

页数：10

共 38 条

[1] PLATINUM METAL-COMPLEXES OF POTENTIALLY CHELATING ALKENE SULFUR AND ALKENE SELENIUM LIGANDS - THE SYNTHESIS BY CHALCOGEN DEALKYLATION AND X-RAY STRUCTURES OF THE DIMERIC COMPLEXES [(PTL(SCH2CH2CME=CH2))2] AND [(PTL(PPH3)(SCH2CH2CME=CH2))2], AND A DYNAMIC NUCLEAR-MAGNETIC-RESONANCE STUDY OF [(PTL(PPH3,PPH2ME)(SCH2CH2CME=CH2))2], [(PTI(AS(CH2SIME3)3)(SCH2CME=CH2))2] [J].