Slow magnetization relaxation in NiiiDyiiiFeiii molecular cycles

Kong Qiu Hu, Xiang Jiang, Shu Qi Wu, Cai Ming Liu, Ai Li Cui, Hui Zhong Kou

Research output: Contribution to journalArticlepeer-review

36 Citations (Scopus)

Abstract

Two cyano- and phenoxo-bridged hexanuclear NiII2DyIII2FeIII2 (1) and octanuclear NiII4DyIII2FeIII2 (2) trimetallic cyclic complexes have been obtained. They are the first trimetallic metallocycles. Magnetic studies reveal that 1 and 2 exhibit single-molecule-magnet behavior with an energy barrier of 17.9 K for complex 1 in a 2000 Oe static field and 25.0 K for complex 2 in a zero static field.

Original languageEnglish
Pages (from-to)1206-1208
Number of pages3
JournalInorganic chemistry
Volume54
Issue number4
DOIs
Publication statusPublished - Feb 16 2015
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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