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Titolo:
SYNTHESIS AND METAL-COMPLEX FORMATION OF NITROGEN-OXYGEN DONOR MACROCYCLIC LIGANDS
Autore:
GOK Y; YILDIZ SZ;
Indirizzi:
KARADENIZ TECH UNIV,DEPT CHEM TRABZON 61080 TURKEY
Titolo Testata:
Zeitschrift fur anorganische und allgemeine Chemie
fascicolo: 5, volume: 620, anno: 1994,
pagine: 959 - 964
SICI:
0044-2313(1994)620:5<959:SAMFON>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
NICKEL(II); PROTONATION;
Keywords:
MACROCYCLIC N,O-DONOR LIGANDS; METAL COMPLEXES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
Y. Gok e S.Z. Yildiz, "SYNTHESIS AND METAL-COMPLEX FORMATION OF NITROGEN-OXYGEN DONOR MACROCYCLIC LIGANDS", Zeitschrift fur anorganische und allgemeine Chemie, 620(5), 1994, pp. 959-964

Abstract

Reduction of 5,12-diaza-1,8-dioxa-cylotetradecane-5,11-diene(1) with sodium borohydride in ethanol generates 10-dibenzo-5,12-diaza-1,8-dioxacyclotetradecane(2) in high yield. The macrocyclic ligand 5,12-diaza-1,8-dioxacyclotetradecane-N,N'-diacetic acid (3) has been synthesized and characerized. In addition, reaction of (2) with an excess of acrylonitrile gives za-1,8-dioxacyclotetradecane-N,N'-di(2-cyanoethyl) (4). Several new complexes of these ligands with nickel(II), copper(II) and cobalt(II) have been prepared and identified. The structures of these complexes are proposed on the basis of elemental analysis, H-1, C-13-NMR, IR, UV-VIS spectra, magnetic susceptibility and conductivity data.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 19:16:11