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

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

100 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
Externally published	Yes

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

A light-induced phase exhibiting slow magnetic relaxation in a cyanide-bridged [Fe ₄Co ₂] complex. / Nihei, Masayuki; Okamoto, Yuki; Sekine, Yoshihiro; Hoshino, Norihisa; Shiga, Takuya; Liu, Isiah Po Chun; Oshio, Hiroki.

In: Angewandte Chemie - International Edition, Vol. 51, No. 26, 25.06.2012, p. 6361-6364.

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

@article{ed47a4da6e0d4b15ace88822cff08fd7,

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

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",

year = "2012",

month = jun,

day = "25",

doi = "10.1002/anie.201202225",

language = "English",

volume = "51",

pages = "6361--6364",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "26",

}

TY - JOUR

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

UR - http://www.scopus.com/inward/record.url?scp=84862648347&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84862648347&partnerID=8YFLogxK

U2 - 10.1002/anie.201202225

DO - 10.1002/anie.201202225

M3 - Article

C2 - 22556063

AN - SCOPUS:84862648347

VL - 51

SP - 6361

EP - 6364

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 26

ER -