M+(crown ether) supramolecular cations (M+ = K+, Rb+, NH4+) for controlling magnetic properties of monovalent [Ni(dmit)2]- salts

Nobuhiro Takamatsu; Tomoyuki Akutagawa; Tatsuo Hasegawa; Takayoshi Nakamura; Tamotsu Inabe; Wataru Fujita; Kunio Awaga

doi:10.1080/10587250008023520

M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts

Nobuhiro Takamatsu, Tomoyuki Akutagawa, Tatsuo Hasegawa, Takayoshi Nakamura, Tamotsu Inabe, Wataru Fujita, Kunio Awaga

Polymer Hybrid Materials Research Center

Research output: Contribution to journal › Conference article

8 Citations (Scopus)

Abstract

Supramolecular cations (SC⁺) of K⁺, Rb⁺, or NH₄⁺(crown ether) were incorporated into the monovalent [Ni(dmit)₂]^- salts. The K⁺ and Rb⁺(DA18-crown-6) units had a planar disk-shaped SC⁺ structure, while the [NH₄⁺(150-crown-5)₂]₂ was the barrel type SC⁺ structure. The [Ni(dmit)₂]^-arrangement and magnetic properties of these salts depended on the coordination properties in the cation structures.

Original language	English
Pages (from-to)	163-168
Number of pages	6
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	343
DOIs	https://doi.org/10.1080/10587250008023520
Publication status	Published - 2000
Event	Proceedings of the International Symposium Molecular Design and Funtionalities of Assambled Metals Complexes (AMC'99) - Kyoto, Jpn Duration: 1999 Nov 30 → 1999 Dec 2

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587250008023520

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Takamatsu, N., Akutagawa, T., Hasegawa, T., Nakamura, T., Inabe, T., Fujita, W., & Awaga, K. (2000). M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts. Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 343, 163-168. https://doi.org/10.1080/10587250008023520

M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts. / Takamatsu, Nobuhiro; Akutagawa, Tomoyuki; Hasegawa, Tatsuo; Nakamura, Takayoshi; Inabe, Tamotsu; Fujita, Wataru; Awaga, Kunio.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 343, 2000, p. 163-168.

Research output: Contribution to journal › Conference article

Takamatsu, N, Akutagawa, T, Hasegawa, T, Nakamura, T, Inabe, T, Fujita, W & Awaga, K 2000, 'M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts', Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, vol. 343, pp. 163-168. https://doi.org/10.1080/10587250008023520

Takamatsu N, Akutagawa T, Hasegawa T, Nakamura T, Inabe T, Fujita W et al. M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts. Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 2000;343:163-168. https://doi.org/10.1080/10587250008023520

Takamatsu, Nobuhiro ; Akutagawa, Tomoyuki ; Hasegawa, Tatsuo ; Nakamura, Takayoshi ; Inabe, Tamotsu ; Fujita, Wataru ; Awaga, Kunio. / M⁺(crown ether) supramolecular cations (M⁺ = K⁺, Rb⁺, NH₄⁺) for controlling magnetic properties of monovalent [Ni(dmit)₂]^- salts. In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals. 2000 ; Vol. 343. pp. 163-168.

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abstract = "Supramolecular cations (SC+) of K+, Rb+, or NH4+(crown ether) were incorporated into the monovalent [Ni(dmit)2]- salts. The K+ and Rb+(DA18-crown-6) units had a planar disk-shaped SC+ structure, while the [NH4+(150-crown-5)2]2 was the barrel type SC+ structure. The [Ni(dmit)2]-arrangement and magnetic properties of these salts depended on the coordination properties in the cation structures.",

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AU - Takamatsu, Nobuhiro

AU - Akutagawa, Tomoyuki

AU - Hasegawa, Tatsuo

AU - Nakamura, Takayoshi

AU - Inabe, Tamotsu

AU - Fujita, Wataru

AU - Awaga, Kunio

PY - 2000

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AB - Supramolecular cations (SC+) of K+, Rb+, or NH4+(crown ether) were incorporated into the monovalent [Ni(dmit)2]- salts. The K+ and Rb+(DA18-crown-6) units had a planar disk-shaped SC+ structure, while the [NH4+(150-crown-5)2]2 was the barrel type SC+ structure. The [Ni(dmit)2]-arrangement and magnetic properties of these salts depended on the coordination properties in the cation structures.

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