Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
SYNTHESIS AND CHARACTERIZATION OF PLATINUM(0) ALKENE COMPLEXES - X-RAY CRYSTAL-STRUCTURE DETERMINATIONS ON [PT(TRANS-PHCH=CHCHO)(PPH(3))(2)] AND [PT(TRANS-PHCH=CHCOME)(PPH(3))(2)]
Autore:
CHALONER PA; DAVIES SE; HITCHCOCK PB;
Indirizzi:
UNIV SUSSEX,SCH CHEM & MOL SCI BRIGHTON BN1 9QJ E SUSSEX ENGLAND
Titolo Testata:
Polyhedron
fascicolo: 5, volume: 16, anno: 1997,
pagine: 765 - 776
SICI:
0277-5387(1997)16:5<765:SACOPA>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHIRAL DERIVATIZING AGENTS; ORGANOMETALLIC CHEMISTRY; POLYSUBSTITUTED OLEFINS; ENANTIOMERIC PURITY; NMR-SPECTRA; LIGANDS; P-31; REARRANGEMENT; CATALYSIS;
Keywords:
PLATINUM(0); ALKENE COMPLEXES; NMR SPECTROSCOPY; X-RAY CRYSTALLOGRAPHY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
47
Recensione:
Indirizzi per estratti:
Citazione:
P.A. Chaloner et al., "SYNTHESIS AND CHARACTERIZATION OF PLATINUM(0) ALKENE COMPLEXES - X-RAY CRYSTAL-STRUCTURE DETERMINATIONS ON [PT(TRANS-PHCH=CHCHO)(PPH(3))(2)] AND [PT(TRANS-PHCH=CHCOME)(PPH(3))(2)]", Polyhedron, 16(5), 1997, pp. 765-776

Abstract

Reaction of [Pt(C2H4)(PPh(3))(2)] with a range of alkenes gave the complexes [Pt(alkene)(PPh(3))(2)]. Complexes of alkenes bearing electron-withdrawing ligands were, predictably, more stable than those of electron-rich alkenes. The complexes were characterized by multinuclear (H-1, C-13, P-31 and Pt-195) NMR spectroscopy and the structures of the derivatives of trans-PhCH=CHCHO and trans-PhCH-CHCOMe were establishedby X-ray diffraction studies. The complexes reacted with PCy(3) to give [Pt(alkene)(PCy(3))(PPh(3))], usually as a mixture of regioisomers. Copyright (C) 1996 Elsevier Science Ltd

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 04:42:24