Cyanide-Bridged (WMnIII)-Mn-v Single-Chain Magnet with Isolated Mn-III 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

doi:10.1021/ic202100y

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Cyanide-Bridged (WMnIII)-Mn-v Single-Chain Magnet with Isolated Mn-III Moieties Exhibiting Two Types of Relaxation Dynamics

Yoon, Jung Hee;
Lee, Jin Wuk;
Ryu, Dae Won;
Choi, Sang Yup;
Yoon, Sung Won;
... Hong, Chang Seop;
외 3명

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32

초록

A 5d-3d bimetallic compound was prepared by self-assembling [W(CN)(8)](3-) and the Mn-III Schiff bases. This neutral complex consists of cyanide-linked anionic chains and isolated Mn-III 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.

키워드

MOLECULE-MAGNET; EXCHANGE; MO; BEHAVIOR; FE

제목: Cyanide-Bridged (WMnIII)-Mn-v Single-Chain Magnet with Isolated Mn-III Moieties Exhibiting Two Types of Relaxation Dynamics

저자: 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

DOI: 10.1021/ic202100y

발행일: 2011-11-21

유형: Article

저널명: Inorganic Chemistry

권: 50

호: 22

페이지: 11306 ~ 11308

언어: ENG

출판사: AMER CHEMICAL SOC

발행국가: 미국

분량: 3 페이지

ISSN: E 1520-510X
P 0020-1669