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Single-molecule magnet behavior in three cyano-bridged heterometallic Fe-III-Ni-II clusters

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Indexed by:期刊论文

Date of Publication:2015-02-21

Journal:DALTON TRANSACTIONS

Included Journals:SCIE、EI、PubMed、Scopus

Volume:44

Issue:7

Page Number:3393-3398

ISSN No.:1477-9226

Abstract:One trinuclear and two tetranuclear cyanide-bridged Fe-III-Ni-II complexes were synthesized via treatment of a tricyanometallate with divalent Ni salts in the presence of 1-butylimidazole, 2,2-bipyrimidyl and 1,10-phenanthroline, respectively. Magnetic property studies demonstrated that the three complexes exhibit single-molecule magnet behavior as a result of strong intracluster ferromagnetic coupling and weak intercluster magnetic interactions.

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