Dielectric anisotropy of a homochiral trinuclear nickel(II) complex

Da Wei Fu; Yu Mei Song; Guo Xi Wang; Qiong Ye; Ren Gen Xiong; Tomoyuki Akutagawa; Takayoshi Nakamura; Philip Wai Hong Chan; Songping D. Huang

doi:10.1021/ja0701816

Dielectric anisotropy of a homochiral trinuclear nickel(II) complex

Da Wei Fu, Yu Mei Song, Guo Xi Wang, Qiong Ye, Ren Gen Xiong, Tomoyuki Akutagawa, Takayoshi Nakamura, Philip Wai Hong Chan, Songping D. Huang

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

178 Citations (Scopus)

Abstract

Hydrothermal reaction of (S)-1,1′1″-2,4,6-trimethylbenzene-1,3,5-triyl-tris(methylene)-tris-pyrrolidine-2-carboxylic acid (TBPLA) with Ni(ClO₄)₂·6H₂O gave pale green block crystals of 1. X-ray crystal structure analysis showed the complex to be a trinuclear descrete homochiral molecule with each Ni center sitting in distorted octahedron geometries. Anisotropic permittivity measurements reveal that 1 exhibits huge dielectric anisotropy along its three different crystal axes that is ca. 3.5 times of ε_r (E//c)/ε_r (E//b) with temperature and frequency independence.

Original language	English
Pages (from-to)	5346-5347
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	129
Issue number	17
DOIs	https://doi.org/10.1021/ja0701816
Publication status	Published - 2007 May 2
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja0701816

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title = "Dielectric anisotropy of a homochiral trinuclear nickel(II) complex",

abstract = "Hydrothermal reaction of (S)-1,1′1″-2,4,6-trimethylbenzene-1,3,5-triyl-tris(methylene)-tris-pyrrolidine-2-carboxylic acid (TBPLA) with Ni(ClO4)2·6H2O gave pale green block crystals of 1. X-ray crystal structure analysis showed the complex to be a trinuclear descrete homochiral molecule with each Ni center sitting in distorted octahedron geometries. Anisotropic permittivity measurements reveal that 1 exhibits huge dielectric anisotropy along its three different crystal axes that is ca. 3.5 times of εr (E//c)/εr (E//b) with temperature and frequency independence.",

author = "Fu, {Da Wei} and Song, {Yu Mei} and Wang, {Guo Xi} and Qiong Ye and Xiong, {Ren Gen} and Tomoyuki Akutagawa and Takayoshi Nakamura and Chan, {Philip Wai Hong} and Huang, {Songping D.}",

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T1 - Dielectric anisotropy of a homochiral trinuclear nickel(II) complex

AU - Fu, Da Wei

AU - Song, Yu Mei

AU - Wang, Guo Xi

AU - Ye, Qiong

AU - Xiong, Ren Gen

AU - Akutagawa, Tomoyuki

AU - Nakamura, Takayoshi

AU - Chan, Philip Wai Hong

AU - Huang, Songping D.

PY - 2007/5/2

Y1 - 2007/5/2

N2 - Hydrothermal reaction of (S)-1,1′1″-2,4,6-trimethylbenzene-1,3,5-triyl-tris(methylene)-tris-pyrrolidine-2-carboxylic acid (TBPLA) with Ni(ClO4)2·6H2O gave pale green block crystals of 1. X-ray crystal structure analysis showed the complex to be a trinuclear descrete homochiral molecule with each Ni center sitting in distorted octahedron geometries. Anisotropic permittivity measurements reveal that 1 exhibits huge dielectric anisotropy along its three different crystal axes that is ca. 3.5 times of εr (E//c)/εr (E//b) with temperature and frequency independence.

AB - Hydrothermal reaction of (S)-1,1′1″-2,4,6-trimethylbenzene-1,3,5-triyl-tris(methylene)-tris-pyrrolidine-2-carboxylic acid (TBPLA) with Ni(ClO4)2·6H2O gave pale green block crystals of 1. X-ray crystal structure analysis showed the complex to be a trinuclear descrete homochiral molecule with each Ni center sitting in distorted octahedron geometries. Anisotropic permittivity measurements reveal that 1 exhibits huge dielectric anisotropy along its three different crystal axes that is ca. 3.5 times of εr (E//c)/εr (E//b) with temperature and frequency independence.

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Dielectric anisotropy of a homochiral trinuclear nickel(II) complex

Abstract

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