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Titolo:
Dinuclear metal complexes and ligands: stabilities and catalytic effects
Autore:
Martell, AE; Perutka, J; Kong, D;
Indirizzi:
Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA Texas A&M Univ College Stn TX USA 77842 t Chem, College Stn, TX 77842 USA
Titolo Testata:
COORDINATION CHEMISTRY REVIEWS
, volume: 216, anno: 2001,
pagine: 55 - 63
SICI:
0010-8545(200106/07)216:<55:DMCALS>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
HYDROXYLATION; MONONUCLEAR; ALKANES;
Keywords:
dinucleating macrocyclic ligand; Fe(II) complex; Fe(III) complex; oxidation; adamantane; stability constants;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
7
Recensione:
Indirizzi per estratti:
Indirizzo: Martell, AE Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA Texas A&MUniv College Stn TX USA 77842 ege Stn, TX 77842 USA
Citazione:
A.E. Martell et al., "Dinuclear metal complexes and ligands: stabilities and catalytic effects", COORD CH RE, 216, 2001, pp. 55-63

Abstract

Two new dinucleating macrocyclic ligands, 1 and 2, were designed and synthesized in our laboratory. Two phenolate donor groups were built into the macrocyles to increase the binding affinity for Fe(III). The stabilities of the iron(III) complexes of 1 and 2 are shown. These ligands were also found to complex iron(II) in the same manner, with the two Fe(II) ions bridged bythe two phenolate oxygens. The stability constants of the Fe(II) chelates of 1 and 2 are also shown. The Fe(II) complexes were found to catalyze the oxidation of hydrocarbons, such as adamantane, by molecular oxygen. (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 21:54:33