A light-induced phase exhibiting slow magnetic relaxation in a cyanide-bridged [Fe 4Co 2] complex

Masayuki Nihei; Yuki Okamoto; Yoshihiro Sekine; Norihisa Hoshino; Takuya Shiga; Isiah Po Chun Liu; Hiroki Oshio

doi:10.1002/anie.201202225

A light-induced phase exhibiting slow magnetic relaxation in a cyanide-bridged [Fe ₄Co ₂] complex

Masayuki Nihei, Yuki Okamoto, Yoshihiro Sekine, Norihisa Hoshino, Takuya Shiga, Isiah Po Chun Liu, Hiroki Oshio

Materials Development Division

Research output: Contribution to journal › Article › peer-review

114 Citations (Scopus)

Abstract

Single-molecule magnets: A cyanide-bridged hexanuclear complex showed a thermal electron-transfer-coupled spin transition centered at 220a K. Light irradiation at low temperature (LT; HT=high temperature) generated a metastable state showing slow magnetic relaxation in measurements of the alternating-current magnetic susceptibility (Ï _m; see picture).

Original language	English
Pages (from-to)	6361-6364
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	26
DOIs	https://doi.org/10.1002/anie.201202225
Publication status	Published - 2012 Jun 25

Keywords

cobalt
cyanides
heterometallic complexes
iron
mixed-valent compounds

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1002/anie.201202225

Cite this

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abstract = "Single-molecule magnets: A cyanide-bridged hexanuclear complex showed a thermal electron-transfer-coupled spin transition centered at 220a K. Light irradiation at low temperature (LT; HT=high temperature) generated a metastable state showing slow magnetic relaxation in measurements of the alternating-current magnetic susceptibility ({\"I} m; see picture).",

keywords = "cobalt, cyanides, heterometallic complexes, iron, mixed-valent compounds",

author = "Masayuki Nihei and Yuki Okamoto and Yoshihiro Sekine and Norihisa Hoshino and Takuya Shiga and Liu, {Isiah Po Chun} and Hiroki Oshio",

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language = "English",

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T1 - A light-induced phase exhibiting slow magnetic relaxation in a cyanide-bridged [Fe 4Co 2] complex

AU - Nihei, Masayuki

AU - Okamoto, Yuki

AU - Sekine, Yoshihiro

AU - Hoshino, Norihisa

AU - Shiga, Takuya

AU - Liu, Isiah Po Chun

AU - Oshio, Hiroki

PY - 2012/6/25

Y1 - 2012/6/25

N2 - Single-molecule magnets: A cyanide-bridged hexanuclear complex showed a thermal electron-transfer-coupled spin transition centered at 220a K. Light irradiation at low temperature (LT; HT=high temperature) generated a metastable state showing slow magnetic relaxation in measurements of the alternating-current magnetic susceptibility (Ï m; see picture).

AB - Single-molecule magnets: A cyanide-bridged hexanuclear complex showed a thermal electron-transfer-coupled spin transition centered at 220a K. Light irradiation at low temperature (LT; HT=high temperature) generated a metastable state showing slow magnetic relaxation in measurements of the alternating-current magnetic susceptibility (Ï m; see picture).

KW - cobalt

KW - cyanides

KW - heterometallic complexes

KW - iron

KW - mixed-valent compounds

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JO - Angewandte Chemie - International Edition

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