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Titolo:
Preparation and structural feature of a novel class of macrocycles containing (eta(4)-diene)Fe(CO)(3)
Autore:
Nakanishi, S; Furukawa, K; Takata, T;
Indirizzi:
Univ Osaka Prefecture, Grad Sch Engn, Dept Appl Chem, Sakai, Osaka 5998531, Japan Univ Osaka Prefecture Sakai Osaka Japan 5998531 kai, Osaka 5998531, Japan
Titolo Testata:
INORGANIC CHEMISTRY COMMUNICATIONS
fascicolo: 2, volume: 4, anno: 2001,
pagine: 90 - 94
SICI:
1387-7003(200102)4:2<90:PASFOA>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
ORGANIC-SYNTHESIS; METAL; COMPLEXES;
Keywords:
macrocycle; (eta(4)-diene)tricarbonyliron; crystal structure; conformational analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Nakanishi, S Univ Osaka Prefecture, Grad Sch Engn, Dept Appl Chem, 1-1 Gakuen-cho, Sakai, Osaka 5998531, Japan Univ Osaka Prefecture 1-1 Gakuen-cho Sakai Osaka Japan 5998531
Citazione:
S. Nakanishi et al., "Preparation and structural feature of a novel class of macrocycles containing (eta(4)-diene)Fe(CO)(3)", INORG CH C, 4(2), 2001, pp. 90-94

Abstract

Complexation of macrocycles having two 1,3-diene units by iron carbonyls leads to a mixture of trans and cis macrocycles containing two (eta (4)-diene)Fe(CO)(3) complexes. The structures of the macrocycles are unambiguously determined by X-ray analysis. In the trans diiron complex macrocycle, the planes of the two eta (4)-diene units are situated in the macrocyclic plane and the two Fe(CO)(3) groups are located above and below the macrocyclic plane to each other. In the cis diiron complex macrocycle, however, one of the two eta (4)-diene planes is in the macrocyclic plane and the other is perpendicular to the macrocyclic plane. Both the trans and cis diiron complex macrocycles are conformationally flexible in solution. (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 20/01/21 alle ore 03:13:07