Synthesis, characterization, and crystal structure of hexa­kis­(1-methyl-1H-imidazole-κN3)zinc(II) dinitrate

Nomampondo Penelope Magwa , Thompho Jason Rashamuse
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Abstract

The title complex, which consists of a central zinc metal ion surrounded by six 1-methyl­imidazole ligands, charge balanced by two nitrate anions and which crystallizes in the space group P
has been synthesized and its structure determined.
The synthesis of the title compound, [Zn(C4H6N2)6](NO3)2, is described. This complex consists of a central zinc metal ion surrounded by six 1-methyl­imidazole ligands, charge balanced by two nitrate anions. The complex crystallizes in the space group P
. In the crystal, the nitrate ions are situated within the cavities created by the [Zn(N-Melm)6]2+ cations, serving as counter-ions. The three oxygen atoms of the nitrate ion engage in weak C—H⋯O inter­actions. In addition to single-crystal X-ray diffraction analysis, the complex was characterized using elemental analysis, 1H NMR, 13C NMR, and FTIR spectroscopy.
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六-双-(1-甲基-1H-咪唑-κN 3)二硝酸锌(II)的合成、表征和晶体结构。
本文描述了标题化合物[Zn(C4H6N2)6](NO3)2 的合成过程。该复合物由一个中心锌金属离子和六个 1-甲基咪唑配体组成,并由两个硝酸根阴离子平衡电荷。在晶体中,硝酸根离子位于[Zn(N-Melm)6]2+阳离子形成的空腔内,起着反离子的作用。硝酸根离子的三个氧原子参与微弱的 C-H⋯O 相互作用。除了单晶 X 射线衍射分析外,还利用元素分析、1H NMR、13C NMR 和傅立叶变换红外光谱对该复合物进行了表征。
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来源期刊
CiteScore
1.90
自引率
0.00%
发文量
351
审稿时长
3 weeks
期刊介绍: Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.
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