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Titolo:
HYDROLYSIS REACTION OF [PT(NSO)2(PME2PH)2] - CRYSTAL-STRUCTURES OF [PT(SO3)(PME2PH)3].H2O AND [(PT(SO3)(PME2PH)2)2].5CHCL3
Autore:
GINN VC; KELLY PF; PAPADIMITRIOU C; SLAWIN AMZ; WILLIAMS DJ; WOOLLINS JD;
Indirizzi:
UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM LONDON SW7 2AY ENGLAND UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM LONDON SW7 2AY ENGLAND
Titolo Testata:
Journal of the Chemical Society. Dalton transactions
fascicolo: 12, , anno: 1993,
pagine: 1805 - 1809
SICI:
0300-9246(1993):12<1805:HRO[-C>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
LIQUID-AMMONIA; COMPLEXES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
11
Recensione:
Indirizzi per estratti:
Citazione:
V.C. Ginn et al., "HYDROLYSIS REACTION OF [PT(NSO)2(PME2PH)2] - CRYSTAL-STRUCTURES OF [PT(SO3)(PME2PH)3].H2O AND [(PT(SO3)(PME2PH)2)2].5CHCL3", Journal of the Chemical Society. Dalton transactions, (12), 1993, pp. 1805-1809

Abstract

The reaction of [Pt(NSO)2(PMe2Ph)2] with water in dichloromethane gives the compounds [Pt(SO3)(PMe2Ph)3].H2O 1 and [{Pt(SO3)(PMe2Ph)2}2].5CHCl3 2 which have been characterised by multielement NMR spectroscopy and X-ray crystallography. The mononuclear compound 1 has tetrahedrally distorted square-planar co-ordination of the platinum by three phosphines and the sulfur atom of the sulfite with trans angles of 160.4(1)and 161.2(1)-degrees. The binuclear complex 2 contains a six-memberedPt2S2O2 ring in a chair conformation with each platinum being co-ordinated by two phosphines and a sulfur and oxygen atom of the different SO3(2-) ligands. Phosphorus-31 NM R studies show that the reaction of Ag2SO3 with [PtCl2(PR3)2] gives 1 and 2 or simple, O,O' complexes depending on the nature of PR3.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 14:41:29