Diphosphine derivatives of urea and thiourea

被引：32

作者：

Bhattacharyya, P

Slawin, AMZ

Smith, MB

Williams, DJ

Woollins, JD

机构：

[1] UNIV LOUGHBOROUGH,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

[2] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1996年 / 18期

关键词：

D O I：

10.1039/dt9960003647

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (Me(3)Si)HNC(O)NH(SiMe(3)) or thiourea with PPh(2)Cl gave Ph(2)PHNC(E)NHPPh(2)(E = OI or S II) which may be oxidised at the phosphorus(III) centres to give Ph(2)P(E')HNC(E)NHP(E')Ph(2)(E = O, E' = O III, S IV or Se V;E = S, E' = S VI). Compound I forms simple chelate P,P' complexes with platinum and palladium. The crystal structures of II . Me(2)SO IV and cis-[PdCl2{Ph(2)PNHCONHPPh(2)-P,P'}] have been determined.

引用

页码：3647 / 3651

页数：5

共 18 条

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