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Titolo:
[(t-Bu-DAD)Ti(mu,eta(2)-OCPh2)](2)Mg(mu-Cl)(2)(THF): synthesis and molecular structure of a dimeric titanium ketone complex
Autore:
Gorls, H; Scholz, J;
Indirizzi:
Univ Koblenz Landou, Inst Chem, D-56075 Koblenz, Germany Univ Koblenz Landou Koblenz Germany D-56075 em, D-56075 Koblenz, Germany Univ Jena, Inst Anorgan & Analyt Chem, D-07743 Jena, Germany Univ Jena Jena Germany D-07743 rgan & Analyt Chem, D-07743 Jena, Germany
Titolo Testata:
JOURNAL OF ORGANOMETALLIC CHEMISTRY
fascicolo: 1-2, volume: 626, anno: 2001,
pagine: 168 - 170
SICI:
0022-328X(20010430)626:1-2<168:[SAM>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
CATALYZED PINACOL COUPLINGS; UNSYMMETRICAL VICINAL DIOLS; STEREOSELECTIVE PINACOLIZATION;
Keywords:
dimeric titanium ketone complex; reductive coupling; low-valent titanium;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Scholz, J Univ Koblenz Landou, Inst Chem, Rheinau 1, D-56075 Koblenz, Germany Univ Koblenz Landou Rheinau 1 Koblenz Germany D-56075 , Germany
Citazione:
H. Gorls e J. Scholz, "[(t-Bu-DAD)Ti(mu,eta(2)-OCPh2)](2)Mg(mu-Cl)(2)(THF): synthesis and molecular structure of a dimeric titanium ketone complex", J ORGMET CH, 626(1-2), 2001, pp. 168-170

Abstract

Reduction of [(t-Bu-DAD)TiCl(mu -Cl)](2) (1) (t-Bu-DAD: t-BuN=CHCH=Nt-Bu) with magnesium in the presence of benzophenone yields the MgCl2-bridged dimeric titanium ketone complex [(t-Bu-DAD)Ti(mu,eta (2)-OCPh2)](2)Mg(mu -Cl)(2)(THF) (2) whose molecular structure largely conforms with the assumptionsabout the structure of the first step of the reductive coupling of ketonesat low-valent titanium. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 14:52:13