SYNTHESIS AND CHARACTERIZATION OF TRIMETHYLPLATINUM(IV) COMPLEXES WITH DIPHENYLDITHIOPHOSPHINIC ACID - CRYSTAL AND MOLECULAR-STRUCTURES OF [PTME3(SSPPH2)]2 AND [PTME3(PY)(SSPPH2)]

被引：17

作者：

CHAUDHURY, S

JAIN, VK

JAKKAL, VS

VENKATASUBRAMANIAN, K

机构：

[1] BHABHA ATOM RES CTR,DIV FUEL CHEM,BOMBAY 400085,INDIA

[2] BHABHA ATOM RES CTR,DIV CHEM,BOMBAY 400085,INDIA

[3] BHABHA ATOM RES CTR,DIV APPL CHEM,BOMBAY 400085,INDIA

[4] CENT SALT & MARINE CHEM RES INST,DISCIPLINE COORDINAT CHEM & HOMOGENEOUS CATALYSIS,BHAVNAGAR 364002,GUJARAT,INDIA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1992年 / 424卷 / 01期

关键词：

D O I：

10.1016/0022-328X(92)85014-N

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The preparation and characterization of trimethylplatinum(IV) diphenyldithiophosphinates of the type [PtMe3(SSPPh2)]2 and [PtMe3(L)(SSPPh2)] (L = mono- or bi-dentate neutral donor ligands) have been reported. On the basis of NMR data (H-1, P-31, Pt-195), stereochemistry of these complexes has been discussed. The neutral donor ligands cleave the sulphur bridges of the dimeric complex [PtMe3(SSPPh)]2 to give mononuclear complexes. Crystal structures of two compounds [PtMe3(SSPPh)]2 and [PtMe3(py) (SSPPh2)] have been reported. In the former complex, the dithio ligand acts in a chelating tridentate mode while in the latter complex it is symmetrically chelated.

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页码：115 / 125

页数：11

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