Cyanide-bridged WVMnIII single-chain magnet with isolated MnIII moieties exhibiting two types of relaxation dynamics

Jung Hee Yoon, Jin Wuk Lee, Dae Won Ryu, Sang Yup Choi, Sung Won Yoon, Byoung Jin Suh, Eui Kwan Koh, Hyoung Chan Kim, Chang Seop Hong

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

A 5d-3d bimetallic compound was prepared by self-assembling [W(CN) 8]3- and the MnIII Schiff bases. This neutral complex consists of cyanide-linked WVMnIII anionic chains and isolated MnIII Schiff base cations. We demonstrate that two types of relaxation processes are involved in the system; the low-T dynamics may come from magnetic domain dynamics and the high-T relaxation stems from the anionic chain, revealing single-chain magnet character.

Original languageEnglish
Pages (from-to)11306-11308
Number of pages3
JournalInorganic Chemistry
Volume50
Issue number22
DOIs
Publication statusPublished - 2011 Nov 21

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Magnets
Schiff Bases
Cyanides
cyanides
magnets
Magnetic domains
imines
Relaxation processes
Cations
magnetic domains
assembling
stems
cations

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry

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Cyanide-bridged WVMnIII single-chain magnet with isolated MnIII moieties exhibiting two types of relaxation dynamics. / Yoon, Jung Hee; Lee, Jin Wuk; Ryu, Dae Won; Choi, Sang Yup; Yoon, Sung Won; Suh, Byoung Jin; Koh, Eui Kwan; Kim, Hyoung Chan; Hong, Chang Seop.

In: Inorganic Chemistry, Vol. 50, No. 22, 21.11.2011, p. 11306-11308.

Research output: Contribution to journalArticle

Yoon, JH, Lee, JW, Ryu, DW, Choi, SY, Yoon, SW, Suh, BJ, Koh, EK, Kim, HC & Hong, CS 2011, 'Cyanide-bridged WVMnIII single-chain magnet with isolated MnIII moieties exhibiting two types of relaxation dynamics', Inorganic Chemistry, vol. 50, no. 22, pp. 11306-11308. https://doi.org/10.1021/ic202100y
Yoon, Jung Hee ; Lee, Jin Wuk ; Ryu, Dae Won ; Choi, Sang Yup ; Yoon, Sung Won ; Suh, Byoung Jin ; Koh, Eui Kwan ; Kim, Hyoung Chan ; Hong, Chang Seop. / Cyanide-bridged WVMnIII single-chain magnet with isolated MnIII moieties exhibiting two types of relaxation dynamics. In: Inorganic Chemistry. 2011 ; Vol. 50, No. 22. pp. 11306-11308.
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AU - Koh, Eui Kwan

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