Wheel-shaped ErIIIZnII3 single-molecule magnet: A macrocyclic approach to designing magnetic anisotropy

Aika Yamashita; Akiko Watanabe; Shigehisa Akine; Tatsuya Nabeshima; Motohiro Nakano; Tomoo Yamamura; Takashi Kajiwara

doi:10.1002/anie.201008180

Wheel-shaped Er^IIIZn^II₃ single-molecule magnet: A macrocyclic approach to designing magnetic anisotropy

Aika Yamashita, Akiko Watanabe, Shigehisa Akine, Tatsuya Nabeshima, Motohiro Nakano, Tomoo Yamamura, Takashi Kajiwara

金属材料研究所・附属量子エネルギー材料科学国際研究センター

研究成果: Article › 査読

191 被引用数 (Scopus)

抄録

Designer SMM: An Er^III-based single-molecule magnet (SMM) was synthesized by designing the ligand-field anisotropy around an Er^III ion in an equatorial arrangement of donors using a rigid and planar macrocyclic Schiff base ligand including three Zn^II ions. The resulting Er ^IIIZn^II₃ complex (see picture; C gray, O red, N blue) behaves as a SMM with an energy barrier of 24.6(9) K for flipping of the molecular magnetic moment.

本文言語	English
ページ（範囲）	4016-4019
ページ数	4
ジャーナル	Angewandte Chemie - International Edition
巻	50
号	17
DOI	https://doi.org/10.1002/anie.201008180
出版ステータス	Published - 2011 4月 18

ASJC Scopus subject areas

触媒
化学 (全般)

文献へのアクセス

10.1002/anie.201008180

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引用スタイル

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