A novel chain complex of dicopper(II) trimethylacetate linked by pyridyl nitronyl nitroxide

Chung Yun-Ho; Wei Ho-Hsiang

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A novel chain complex of dicopper(II) trimethylacetate linked by pyridyl nitronyl nitroxide

机译：一种新的三甲基乙酸双铜（II）吡啶吡啶基硝酰基氮氧化物连接的链配合物

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A chain complex of dicopper(II) trmethylactate linked by the pyridyl nitroxide [Cu_2(Me_3CCO_2)_4(NITmPy)]_n (NTmPy=2-(3-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imdazoly-1-oxyl 3-oxide) has been prepared and characterized by X-ray crystal structure analysis.The structure is based on a tetracarboxylate-bridged dimer unit of paddle-copper (II) type but is extended into an infinte zigzag chain via the oxygen and nitrogen atoms of the bridging NITmPy radical ligands.The variable-temperature magnetic susceptibility data show that a strong antiferromagnetic exchange interaction exists between the copper(II) ions.

机译：由吡啶基氮氧化物[Cu_2（Me_3CCO_2）_4（NITmPy）] _ n（NTmPy = 2-（3-吡啶基）-4,4,5,5-四甲基-4,5-制备并通过X射线晶体结构分析表征了二氢-1H-咪唑基1-氧基3-氧化物。该结构基于桨叶铜（II）型的四羧酸桥联二聚体单元，但扩展为温度可变的磁化率数据表明，铜（II）离子之间存在强反铁磁交换相互作用，通过桥接的NITmPy自由基配体的氧和氮原子限定锯齿形链。

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《Inorganic Chemistry Communications》 |1999年第0期|共3页
作者
Chung Yun-Ho; Wei Ho-Hsiang;
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正文语种 eng
中图分类无机化学;基本无机化学工业;
关键词
Copper carboxylate; Nitronyl nitroxide; Crystal structure; Magnetic property;

机译：羧酸铜;氮氧化亚硝基;晶体结构;磁性;

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1. A novel chain complex of dicopper(II) trimethylacetate linked by pyridyl nitronyl nitroxide [J] . Chung Yun-Ho, Wei Ho-Hsiang Inorganic Chemistry Communications . 1999,第0期

机译：一种新的三甲基乙酸双铜（II）吡啶吡啶基硝酰基氮氧化物连接的链配合物
2. Synthesis, structure and magnetic behavior of a novel 1-D chain tethered by nickel (II)-4-pyridyl-substituted nitronyl nitroxide radical complex and TCB [J] . Li-Ya Wang, Zhi-Liang Liu, Dai-Zheng Liao, Inorganic Chemistry Communications . 2003,第6期

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3. Synthesis, structures and magnetic properties of nickel(II), manganic(II) and zinc(II) complexes containing pyridyl-substituted nitronyl nitroxide and tris(2-benzimidazolymethyl)amine [J] . Chen-Xi Zhang, Yu-Ying Zhang, Hai-Li Zhang, Inorganica Chimica Acta . 2009,第15期

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4. A hydroxyl-containing nitronyl nitroxide radical and its Dy (III) complex: Structure and magnetic properties [C] . Peng Hu, Fengping Xiao, Xiange Wu, International Conference on Materials Science, Resource and Environmental Engineering . 2017

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机译：六氮杂大环的同核过渡金属配合物：与二氧化碳，唯一桥联的草酸四铜（II）复合物和血色素和酪氨酸酶的单羟基桥联的二铜（II）模型的反应性。
6. Ligand Structure Effects on Molecular Assembly andMagnetic Properties of Copper(II) Complexes with 3-Pyridyl-SubstitutedNitronyl Nitroxide Derivatives [O] . Tatiana Sherstobitova, Kseniya Maryunina, *, 2019

机译：配体结构对分子组装和结构的影响3-吡啶基取代的铜（II）配合物的磁性硝基氧化亚硝基衍生物
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A novel chain complex of dicopper(II) trimethylacetate linked by pyridyl nitronyl nitroxide

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