CIS AND TRANS NUCLEOPHILIC ADDITIONS ON C=C BONDS ASSISTED BY PT(II) COMPLEXES - X-RAY CRYSTAL-STRUCTURE OF TRANS-(PT[CIS-(O-NC5H4)CH=C(PH)(NET2)]CL2(HNET2))

被引：14

作者：

DUPONT, J

CASAGRANDE, OL

AIUB, AC

BECK, J

HORNER, M

BORTOLUZZI, A

机构：

[1] JUSTUS LIEBIG UNIV,INST ANORGAN & ANALYT,D-35392 GIESSEN,GERMANY

[2] UFSM,DEPT QUIM,BR-97111900 SANTA MARIA,RS,BRAZIL

来源：

POLYHEDRON | 1994年 / 13卷 / 17期

关键词：

D O I：

10.1016/S0277-5387(00)83103-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction between PtCl2(PhCN)2 and N,N-dimethyl phenyl propargyl amine (1) affords trans-[Pt(N(Me2)CH2C=CPh)(NCPh)Cl2] (3) which formally undergoes trans-Cl- addition onto its C=C bond to give [Pt(C(Ph) = C(Cl)CH2NMe2)(NCPh)Cl] (4). On the other hand, the cis-nucleophilic addition product trans-{Pt[cis-(o-NC5H4) CH=C(Ph)(NEt2)]Cl2(HNEt2)} (6) was obtained quantitatively from the reaction of a large excess of diethylamine with trans-[Pt(o-NC5H4)CH=C(Ph)(SEt2)Cl2] (5).

引用

页码：2583 / 2587

页数：5

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