A strategy for new macrocycle magnetic materials synthesis

Mroziński, Jerzy and Alina Bieńko A strategy for new macrocycle magnetic materials synthesis Chemical Papers, Vol.63, No. 3, 2009, 306-312

Document type: Článok z časopisu / Journal Article
Collection: Chemical papers  

Author(s) Mroziński, Jerzy
Alina Bieńko
Title A strategy for new macrocycle magnetic materials synthesis
Journal name Chemical Papers
Publication date 2009
Year available 2009
Volume number 63
Issue number 3
ISSN 0366-6352
Start page 306
End page 312
Place of publication Poland
Publisher Versita
Collection year 2009
Language english
Subject 250000 Chemical Sciences
250500 Macromolecular Chemistry
Abstract/Summary A study of a series of new types of copper(II) and rhenium(IV) macrocyclic complexes, important macrocyclic molecular magnets, is reported. A detailed description of crystal structure and magnetic behavior of mononuclear copper(II) macrocyclic compounds: CuL1(ClO4)2 (L1 = N-d-2,4,4,9,11,11-hexamethyl-1,5,8,12-tetraazacyclotetradeca-2,9-diene), CuL2(ClO4)2 (L2 = N-d-7,14-diisopropyl-5,12-dimethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene) and of heteropolynuclear complexes: [CuL1][ReCl4(ox)] · DMF and [(CuL2)(ox)ReCl4] is presented. The results indicate that all compounds behave as weak interacting magnets.
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