Magnetism of [Ni(dmit)2] salts with [meso- and(1S,2S)-diphenyl-1,2-ethanediammonium]([18]crown-6)2 supramolecular cations

被引：18

作者：

Akutagawa, T

Matsuura, K

Hashimoto, A

Nakamura, T

机构：

[1] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 0600812, Japan

[2] Hokkaido Univ, Grad Sch Environm Earth Sci, Sapporo, Hokkaido 0600810, Japan

[3] CREST, JST, Kawaguchi 3320012, Japan

来源：

INORGANIC CHEMISTRY | 2005年 / 44卷 / 13期

关键词：

D O I：

10.1021/ic050241d

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Meso- and (1S, 2S)-diphenyl-1,2-ethanediammonium (DPEDA(2+)) complexed with [8]crown-6 were introduced into [Ni(dmit)2]-based magnetic salts as countercations. The configurational difference of DPEDA(2+) modulated the crystal structure and magnetic behavior of the salts. A two-dimensional (2D) Heisenberg antiferromagnetic square lattice was observed in (meso-diphenyl-1,2-ethane diammonium(2+)) ([18]crown-6)2[Ni(dmit)2](-)(2), which was the first example of a 2D magnetic lattice in [Ni(dmit)2](-) salts.

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页码：4454 / 4456

页数：3

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