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))

Authors
DUPONT J CASAGRANDE OL AIUB AC BECK J HORNER M BORTOLUZZI A
Citation
J. Dupont et al., 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)), Polyhedron, 13(17), 1994, pp. 2583-2587
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
13
Issue
17
Year of publication
1994
Pages
2583 - 2587
Database
ISI
SICI code
0277-5387(1994)13:17<2583:CATNAO>2.0.ZU;2-D
Abstract
The reaction between PtCl2(PhCN)2 and N,N-dimethyl phenyl propargyl am ine (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 addi tion product trans-{Pt[cis-(o-NC5H4) CH=C(Ph)(NEt2)]Cl2(HNEt2)} (6) wa s obtained quantitatively from the reaction of a large excess of dieth ylamine with trans-[Pt(o-NC5H4)CH=C(Ph)(SEt2)Cl2] (5).