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Titolo:
Metallophthalocyanines linked to organic copolymers as efficient oxidativesupported catalysts
Autore:
Sanchez, M; Chap, N; Cazaux, JB; Meunier, B;
Indirizzi:
CNRS, Chim Coordinat Lab, F-31077 Toulouse 4, France CNRS Toulouse France 4 S, Chim Coordinat Lab, F-31077 Toulouse 4, France EXPANSIA, F-30390 Aramon, France EXPANSIA Aramon France F-30390EXPANSIA, F-30390 Aramon, France
Titolo Testata:
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
fascicolo: 7, , anno: 2001,
pagine: 1775 - 1783
SICI:
1434-1948(200107):7<1775:MLTOCA>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
IRON TETRASULFOPHTHALOCYANINE FEPCS; SULFUR-CONTAINING-COMPOUNDS; PHTHALOCYANINE COMPLEXES; ION-EXCHANGE; SILICA-GEL; DEGRADATION; ZEOLITE; PHOTOOXIDATION; PORPHYRIN; PHENOLS;
Keywords:
phthalocyanines; supported catalysts; polymers; oxidations;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
54
Recensione:
Indirizzi per estratti:
Indirizzo: Meunier, B CNRS, Chim Coordinat Lab, 205 Route Narbonne, F-31077 Toulouse 4, France CNRS 205 Route Narbonne Toulouse France 4 7 Toulouse 4, France
Citazione:
M. Sanchez et al., "Metallophthalocyanines linked to organic copolymers as efficient oxidativesupported catalysts", EUR J INORG, (7), 2001, pp. 1775-1783

Abstract

The covalent anchoring of metallo (chlorosulfonyl)phthalocyanines 1 onto the acrylic copolymers 2 and 3 has been achieved. When using H2O2 or KHSO5 as oxidant, these supported catalysts are able to oxidize a poorly biodegradable molecule such as 2,4,6-trichlorophenol or a tannin model such as 3,5-di-tert-butylcatechol. The influence of the spacer and the nature of the reaction medium on the catalytic activities have been studied, as well as the recycling of these supported metallophthalocyanine catalysts.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/09/20 alle ore 06:07:19