Ferromagnetic NiII–GdIII interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands

Tomoka Yamaguchi; Yukinari Sunatsuki; Masaaki Kojima; Haruo Akashi; Masanobu Tsuchimoto; Nazzareno Re; Shutaro Osa; Naohide Matsumoto

doi:10.1039/b401033g

Ferromagnetic Ni^II–Gd^III interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands

Tomoka Yamaguchi, Yukinari Sunatsuki, Masaaki Kojima, Haruo Akashi, Masanobu Tsuchimoto, Nazzareno Re, Shutaro Osa, Naohide Matsumoto

自然生命科学研究支援センター

研究成果 › 査読

72 被引用数 (Scopus)

抄録

Dinuclear [(NiL)Gd(hfac)₂(EtOH)](H₃L = 1,1,1-tris(N-salicylideneaminomethyl)ethane, Hhfac = hexafluoroacetylacetone), trinuclear [(NiL)₂Gd(NO₃)], and tetranuclear [(NiL)Gd(CH₃CO₂)₂(MeOH)]₂ complexes, were prepared by treating [Ni(HL)] with [Gd(hfac)₃(H₂O)₂], Gd(NO₃)₃·6H₂O, and Gd(CH₃CO₂)₃·4H₂O, respectively, in the presence of Et₃N. All the complexes show that ferromagnetic interactions occur between the Ni^II and Gd^III ions.

本文言語	English
ページ（範囲）	1048-1049
ページ数	2
ジャーナル	Chemical Communications
巻	4
号	9
DOI	https://doi.org/10.1039/b401033g
出版ステータス	Published - 2004

ASJC Scopus subject areas

触媒
電子材料、光学材料、および磁性材料
セラミックおよび複合材料
化学一般
表面、皮膜および薄膜
金属および合金
材料化学

文献へのアクセス

10.1039/b401033g

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引用スタイル

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title = "Ferromagnetic NiII–GdIII interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands",

abstract = "Dinuclear [(NiL)Gd(hfac)2(EtOH)](H3L = 1,1,1-tris(N-salicylideneaminomethyl)ethane, Hhfac = hexafluoroacetylacetone), trinuclear [(NiL)2Gd(NO3)], and tetranuclear [(NiL)Gd(CH3CO2)2(MeOH)]2 complexes, were prepared by treating [Ni(HL)] with [Gd(hfac)3(H2O)2], Gd(NO3)3·6H2O, and Gd(CH3CO2)3·4H2O, respectively, in the presence of Et3N. All the complexes show that ferromagnetic interactions occur between the NiII and GdIII ions.",

author = "Tomoka Yamaguchi and Yukinari Sunatsuki and Masaaki Kojima and Haruo Akashi and Masanobu Tsuchimoto and Nazzareno Re and Shutaro Osa and Naohide Matsumoto",

year = "2004",

doi = "10.1039/b401033g",

language = "English",

volume = "4",

pages = "1048--1049",

journal = "Chemical Communications",

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TY - JOUR

T1 - Ferromagnetic NiII–GdIII interactions in complexes with NiGd, NiGdNi, and NiGdGdNi cores supported by tripodal ligands

AU - Yamaguchi, Tomoka

AU - Sunatsuki, Yukinari

AU - Kojima, Masaaki

AU - Akashi, Haruo

AU - Tsuchimoto, Masanobu

AU - Re, Nazzareno

AU - Osa, Shutaro

AU - Matsumoto, Naohide

PY - 2004

Y1 - 2004

N2 - Dinuclear [(NiL)Gd(hfac)2(EtOH)](H3L = 1,1,1-tris(N-salicylideneaminomethyl)ethane, Hhfac = hexafluoroacetylacetone), trinuclear [(NiL)2Gd(NO3)], and tetranuclear [(NiL)Gd(CH3CO2)2(MeOH)]2 complexes, were prepared by treating [Ni(HL)] with [Gd(hfac)3(H2O)2], Gd(NO3)3·6H2O, and Gd(CH3CO2)3·4H2O, respectively, in the presence of Et3N. All the complexes show that ferromagnetic interactions occur between the NiII and GdIII ions.

AB - Dinuclear [(NiL)Gd(hfac)2(EtOH)](H3L = 1,1,1-tris(N-salicylideneaminomethyl)ethane, Hhfac = hexafluoroacetylacetone), trinuclear [(NiL)2Gd(NO3)], and tetranuclear [(NiL)Gd(CH3CO2)2(MeOH)]2 complexes, were prepared by treating [Ni(HL)] with [Gd(hfac)3(H2O)2], Gd(NO3)3·6H2O, and Gd(CH3CO2)3·4H2O, respectively, in the presence of Et3N. All the complexes show that ferromagnetic interactions occur between the NiII and GdIII ions.

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