Co2+(15-crown-5) magnetic supramolecular cation in [Ni(dmit)2]- πspin system

Tomoyuki Akutagawa; Sadafumi Nishihara; Nobuhiro Takamatsu; Tatsuo Hasegawa; Takayoshi Nakamura; Tamotsu Inabe

doi:10.1021/jp001112f

Co²⁺(15-crown-5) magnetic supramolecular cation in [Ni(dmit)₂]^- πspin system

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

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

Magnetic cation of Co²⁺ was incorporated in a monovalent [Ni(dmit)2] (2-thioxo-l ,3-dithiole-4,5-dithiolate) salt by using the supramolecular framework of 15-crown-5. The π-spins of [Ni(dmit)2]~ formed a one-dimensional Heisenberg antiferromagnetic linear chain, while the d-spin of Co²⁺ behaved as a free S = 3/2 spin within the crystal.

Original language	English
Pages (from-to)	5871-5873
Number of pages	3
Journal	Journal of Physical Chemistry B
Volume	104
Issue number	25
DOIs	https://doi.org/10.1021/jp001112f
Publication status	Published - 2000 Jun 29
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Surfaces, Coatings and Films
Materials Chemistry

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abstract = "Magnetic cation of Co2+ was incorporated in a monovalent [Ni(dmit)2] (2-thioxo-l ,3-dithiole-4,5-dithiolate) salt by using the supramolecular framework of 15-crown-5. The π-spins of [Ni(dmit)2]~ formed a one-dimensional Heisenberg antiferromagnetic linear chain, while the d-spin of Co2+ behaved as a free S = 3/2 spin within the crystal.",

author = "Tomoyuki Akutagawa and Sadafumi Nishihara and Nobuhiro Takamatsu and Tatsuo Hasegawa and Takayoshi Nakamura and Tamotsu Inabe",

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doi = "10.1021/jp001112f",

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T1 - Co2+(15-crown-5) magnetic supramolecular cation in [Ni(dmit)2]- πspin system

AU - Akutagawa, Tomoyuki

AU - Nishihara, Sadafumi

AU - Takamatsu, Nobuhiro

AU - Hasegawa, Tatsuo

AU - Nakamura, Takayoshi

AU - Inabe, Tamotsu

PY - 2000/6/29

Y1 - 2000/6/29

N2 - Magnetic cation of Co2+ was incorporated in a monovalent [Ni(dmit)2] (2-thioxo-l ,3-dithiole-4,5-dithiolate) salt by using the supramolecular framework of 15-crown-5. The π-spins of [Ni(dmit)2]~ formed a one-dimensional Heisenberg antiferromagnetic linear chain, while the d-spin of Co2+ behaved as a free S = 3/2 spin within the crystal.

AB - Magnetic cation of Co2+ was incorporated in a monovalent [Ni(dmit)2] (2-thioxo-l ,3-dithiole-4,5-dithiolate) salt by using the supramolecular framework of 15-crown-5. The π-spins of [Ni(dmit)2]~ formed a one-dimensional Heisenberg antiferromagnetic linear chain, while the d-spin of Co2+ behaved as a free S = 3/2 spin within the crystal.

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JF - Journal of Physical Chemistry B

IS - 25

ER -

Co²⁺(15-crown-5) magnetic supramolecular cation in [Ni(dmit)₂]^- πspin system

Abstract

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