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

Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2015-02-21

Journal: DALTON TRANSACTIONS

Included Journals: Scopus、PubMed、EI、SCIE

Volume: 44

Issue: 7

Page Number: 3393-3398

ISSN: 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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