Crystal structure and magnestism of [Ni(dmit)2]- salts with supramolecular cations of M+ (15-Crown-5)

Tomoyuki Akutagawa, Nobuhiro Takamatsu, Tatsuo Hasegawa, Takayoshi Nakamura, Tamotsu Inabe

研究成果: Conference article

3 引用 (Scopus)

抜粋

The crystals of M+(15-crown-5)2[Ni(dmit)2] (M+ = K+ (1), Rb+ (2) and NH4 + (3)) were prepared. In the crystal, M+ and 15-crown-5 formed a barrel-shape supramolecular cation structure, which filled the space between the [Ni(dmit)2]- layers. The [Ni(dmit) 2]- formed the π - π dimers which were connected through the side-by-side S ∼ S contacts. The interactions between [Ni(dmit)2]- within the dimer were not strong enough and the crystals showed Curie-Weiss magnetic susceptibility with the Weiss temperature θ of -3.8, -2.8 and -3.2 K for the salts 1, 2 and 3, respectively.

元の言語English
ページ(範囲)39-46
ページ数8
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
376
DOI
出版物ステータスPublished - 2002 12 1
外部発表Yes
イベントProceedings of the Interdisciplinary Symposium on Multifunctionality of Inorganic , Organic, and Their Hybrid Solids - Honolulu, HI, United States
継続期間: 2000 12 152000 12 18

ASJC Scopus subject areas

  • Condensed Matter Physics

フィンガープリント Crystal structure and magnestism of [Ni(dmit)<sub>2</sub>]<sup>-</sup> salts with supramolecular cations of M<sup>+</sup> (15-Crown-5)' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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