Syntheses, structures and properties of nickel complexes with 4-nitro-benzene-1,2-dithiolate ligand

He Rui Wen; Yu Jia Li; Cai Feng Wang; Jing Lin Zuo; Xiao Zeng You

Syntheses, structures and properties of nickel complexes with 4-nitro-benzene-1,2-dithiolate ligand

He Rui Wen, Yu Jia Li, Cai Feng Wang, Jing Lin Zuo, Xiao Zeng You

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Two new nickel complexes with a new 1,2-dithiolate ligand, (Bu ₄N) ₂[Ni(nbdt) ₂] (1) and (Bu ₄N) [Ni(nbdt) ₂] (2) (nbdt=4-nitro-benzene-1,2-dithiolate), have been synthesized and characterized by X-ray single-crystal structure determination, cyclic voltammetry, ESR, UV/Vis spectra and magnetic susceptibility measurements. Complex 2 was obtained by oxidation of complex 1 with I ₂. The crystal structure determination reveals that the central Ni atoms in complexes 1 and 2 are in slightly distorted square-planar coordination environment. The cyclic voltammetric studies show that there are two oxidation peaks at 0.15 and 0.85 V for complex 1. The antiferromagnetic interaction dominates the magnetic properties in complex 2. CCDC: 287714; 287715.

源语言	英语
页（从-至）	1-6
页数	6
期刊	Chinese Journal of Inorganic Chemistry
卷	22
期	1
出版状态	已出版 - 1月 2006
已对外发布	是

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title = "Syntheses, structures and properties of nickel complexes with 4-nitro-benzene-1,2-dithiolate ligand",

abstract = "Two new nickel complexes with a new 1,2-dithiolate ligand, (Bu 4N) 2[Ni(nbdt) 2] (1) and (Bu 4N) [Ni(nbdt) 2] (2) (nbdt=4-nitro-benzene-1,2-dithiolate), have been synthesized and characterized by X-ray single-crystal structure determination, cyclic voltammetry, ESR, UV/Vis spectra and magnetic susceptibility measurements. Complex 2 was obtained by oxidation of complex 1 with I 2. The crystal structure determination reveals that the central Ni atoms in complexes 1 and 2 are in slightly distorted square-planar coordination environment. The cyclic voltammetric studies show that there are two oxidation peaks at 0.15 and 0.85 V for complex 1. The antiferromagnetic interaction dominates the magnetic properties in complex 2. CCDC: 287714; 287715.",

keywords = "4-nitro-benzene-1,2-dithiolate ligand, ESR spectra, Magnetic properties, Nickel complexes",

author = "Wen, {He Rui} and Li, {Yu Jia} and Wang, {Cai Feng} and Zuo, {Jing Lin} and You, {Xiao Zeng}",

year = "2006",

month = jan,

language = "英语",

volume = "22",

pages = "1--6",

journal = "Chinese Journal of Inorganic Chemistry",

issn = "1001-4861",

publisher = "Chinese Chemical Society",

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TY - JOUR

T1 - Syntheses, structures and properties of nickel complexes with 4-nitro-benzene-1,2-dithiolate ligand

AU - Wen, He Rui

AU - Li, Yu Jia

AU - Wang, Cai Feng

AU - Zuo, Jing Lin

AU - You, Xiao Zeng

PY - 2006/1

Y1 - 2006/1

N2 - Two new nickel complexes with a new 1,2-dithiolate ligand, (Bu 4N) 2[Ni(nbdt) 2] (1) and (Bu 4N) [Ni(nbdt) 2] (2) (nbdt=4-nitro-benzene-1,2-dithiolate), have been synthesized and characterized by X-ray single-crystal structure determination, cyclic voltammetry, ESR, UV/Vis spectra and magnetic susceptibility measurements. Complex 2 was obtained by oxidation of complex 1 with I 2. The crystal structure determination reveals that the central Ni atoms in complexes 1 and 2 are in slightly distorted square-planar coordination environment. The cyclic voltammetric studies show that there are two oxidation peaks at 0.15 and 0.85 V for complex 1. The antiferromagnetic interaction dominates the magnetic properties in complex 2. CCDC: 287714; 287715.

AB - Two new nickel complexes with a new 1,2-dithiolate ligand, (Bu 4N) 2[Ni(nbdt) 2] (1) and (Bu 4N) [Ni(nbdt) 2] (2) (nbdt=4-nitro-benzene-1,2-dithiolate), have been synthesized and characterized by X-ray single-crystal structure determination, cyclic voltammetry, ESR, UV/Vis spectra and magnetic susceptibility measurements. Complex 2 was obtained by oxidation of complex 1 with I 2. The crystal structure determination reveals that the central Ni atoms in complexes 1 and 2 are in slightly distorted square-planar coordination environment. The cyclic voltammetric studies show that there are two oxidation peaks at 0.15 and 0.85 V for complex 1. The antiferromagnetic interaction dominates the magnetic properties in complex 2. CCDC: 287714; 287715.

KW - 4-nitro-benzene-1,2-dithiolate ligand

KW - ESR spectra

KW - Magnetic properties

KW - Nickel complexes

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M3 - 文章

AN - SCOPUS:31444441152

SN - 1001-4861

VL - 22

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JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

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Syntheses, structures and properties of nickel complexes with 4-nitro-benzene-1,2-dithiolate ligand

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