Reverse spin transition triggered by a structural phase transition

Shinya Hayami; Yuji Shigeyoshi; Motoko Akita; Katsuya Inoue; Kenichi Kato; Keiichi Osaka; Masaki Takata; Ryo Kawajiri; Tadaoki Mitani; Yonezo Maeda

doi:10.1002/anie.200500316

Reverse spin transition triggered by a structural phase transition

Shinya Hayami, Yuji Shigeyoshi, Motoko Akita, Katsuya Inoue, Kenichi Kato, Keiichi Osaka, Masaki Takata, Ryo Kawajiri, Tadaoki Mitani, Yonezo Maeda

研究成果: Article › 査読

130 被引用数 (Scopus)

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(Figure Presented) Reverse spin crossover (RSCO), the reversible spin transition from the high- to the low-spin state upon heating, was observed in [Co(C_n-terpy)₂](BF₄)₂ (C _n-terpy = terpyridine) equipped with a long alkoxy chain (AC) of n = 14 or 16 methylene units (see picture). The wide thermal hysteresis of the RSCO around room temperature could allow such compounds to be used as molecular switches.

本文言語	English
ページ（範囲）	4899-4903
ページ数	5
ジャーナル	Angewandte Chemie - International Edition
巻	44
号	31
DOI	https://doi.org/10.1002/anie.200500316
出版ステータス	Published - 2005 8月 5
外部発表	はい

ASJC Scopus subject areas

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化学 (全般)

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title = "Reverse spin transition triggered by a structural phase transition",

abstract = "(Figure Presented) Reverse spin crossover (RSCO), the reversible spin transition from the high- to the low-spin state upon heating, was observed in [Co(Cn-terpy)2](BF4)2 (C n-terpy = terpyridine) equipped with a long alkoxy chain (AC) of n = 14 or 16 methylene units (see picture). The wide thermal hysteresis of the RSCO around room temperature could allow such compounds to be used as molecular switches.",

keywords = "Cobalt, Magnetic properties, N ligands, Spin crossover, Tridentate ligands",

author = "Shinya Hayami and Yuji Shigeyoshi and Motoko Akita and Katsuya Inoue and Kenichi Kato and Keiichi Osaka and Masaki Takata and Ryo Kawajiri and Tadaoki Mitani and Yonezo Maeda",

year = "2005",

month = aug,

day = "5",

doi = "10.1002/anie.200500316",

language = "English",

volume = "44",

pages = "4899--4903",

journal = "Angewandte Chemie - International Edition",

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T1 - Reverse spin transition triggered by a structural phase transition

AU - Hayami, Shinya

AU - Shigeyoshi, Yuji

AU - Akita, Motoko

AU - Inoue, Katsuya

AU - Kato, Kenichi

AU - Osaka, Keiichi

AU - Takata, Masaki

AU - Kawajiri, Ryo

AU - Mitani, Tadaoki

AU - Maeda, Yonezo

PY - 2005/8/5

Y1 - 2005/8/5

N2 - (Figure Presented) Reverse spin crossover (RSCO), the reversible spin transition from the high- to the low-spin state upon heating, was observed in [Co(Cn-terpy)2](BF4)2 (C n-terpy = terpyridine) equipped with a long alkoxy chain (AC) of n = 14 or 16 methylene units (see picture). The wide thermal hysteresis of the RSCO around room temperature could allow such compounds to be used as molecular switches.

AB - (Figure Presented) Reverse spin crossover (RSCO), the reversible spin transition from the high- to the low-spin state upon heating, was observed in [Co(Cn-terpy)2](BF4)2 (C n-terpy = terpyridine) equipped with a long alkoxy chain (AC) of n = 14 or 16 methylene units (see picture). The wide thermal hysteresis of the RSCO around room temperature could allow such compounds to be used as molecular switches.

KW - Cobalt

KW - Magnetic properties

KW - N ligands

KW - Spin crossover

KW - Tridentate ligands

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U2 - 10.1002/anie.200500316

DO - 10.1002/anie.200500316

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C2 - 16007712

AN - SCOPUS:23744446679

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EP - 4903

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 31

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Reverse spin transition triggered by a structural phase transition

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