MUKHOPADHYAY, Suman; MANDAL, Debdas; BARAN CHATTERJEE, Pabitra; DESPLANCHES, Cédric; SUTTER, Jean-Pascal; BUTCHER, Ray J.; CHAUDHURY, Muktimoy

doi:10.1021/ic049271r

Métadonnées

Afficher la notice complète

Licence d’utilisation du document

MUKHOPADHYAY, Suman
Department of Inorganic Chemistry

MANDAL, Debdas
Department of Inorganic Chemistry

BARAN CHATTERJEE, Pabitra
Department of Inorganic Chemistry

Langue

Article de revue

Ce document a été publié dans

Inorganic Chemistry. 2004, vol. 43, n° 26, p. 8501-8509

American Chemical Society

Résumé en anglais

Cu(II) complexes of a sterically constrained phenol-based tetradentate N2O2 ligand 1,4-bis(2-hydroxy-3,5-dimethylbenzyl)piperazine (H2L) are reported. The assocd. anions of the Cu(II) ion precursors have profound influence on the stoichiometry of the products. Thus, with perchlorate ion, the product is binuclear [Cu2L2] (1), while with coordinating anions viz. Cl- and N3-, [Cu3L2Cl2(H2O)]×0.5H2L (2) and [Cu3L2(N3)2(MeOH)]×4H2O (3) have triangulo trinuclear compn. The syntheses, x-ray structures, and spectroscopic and magnetic properties of these complexes are described...< Réduire

Mots clés en anglais

Ferromagnetic exchange

Antiferromagnetic exchange

Crystal structure

Molecular structure

Copper hydroxydimethylbenzylpiperazine

Métadonnées

Licence d’utilisation du document

Bi- and trinuclear copper(II) complexes of a sterically constrained phenol-based tetradentate ligand: syntheses, structures, and magnetic studies

Langue

Ce document a été publié dans

Résumé en anglais

Mots clés en anglais

DOI

Origine

Unités de recherche