| 烟酸锌配合物的合成及结构表征 |
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| 引用本文： | 康海霞,傅玉琴.烟酸锌配合物的合成及结构表征[J].洛阳师范学院学报,2014(11):37-39. |
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| 作者姓名： | 康海霞 傅玉琴 |
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| 作者单位： | 洛阳师范学院化学化工学院,河南洛阳,471022 |
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| 摘 要： | 应用水热合成法合成了烟酸锌配合物,通过X-射线单晶衍射对其进行了结构表征,并通过XRD对其纯度进行了分析.X-射线单晶衍射表明,该配合物属正交晶系,空间群为Pbca,晶胞参数为a=1.4229(3)nm,b=0.69191(12)nm,c=0.85012(15)nm,α=90°,β=118.2020(10)°,γ=90°,Z=2,V=737.6(2)3,Mr=381.64,Dc=1.718 mg/m3,μ=1.710 mm-1,F(000)=392,最终R1=0.0189,wR2=0.0532.晶体结构表明,该配合物中中心锌原子是六配位,形成了一个稍微畸变的正八面体构型,通过氢键的作用,标题化合物形成了复杂的三维的网状结构.
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| 关 键 词： | 烟酸锌 合成 结构表征 |
Synthesis and Crystal Structure of the Nicotinate Zinc Complex |
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| KANG Hai-xia
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FU Yu-qin.Synthesis and Crystal Structure of the Nicotinate Zinc Complex[J].Journal of Luoyang Teachers College,2014(11):37-39. |
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| Authors: | KANG Hai-xia FU Yu-qin |
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| Institution: | (College of Chemistry and Chemistry Engineering, Luoyang Normal College, Luoyang 471022, China) |
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| Abstract: | The nicotinate zinc complex is synthesized and characterized by X-Ray single crystal diffraction.It crystallizes in Orthorhombic, space group Pbca with a=1.4229 （3） nm, b=0.69191 （12） nm, c=0.85012 （15） nm, alpha=90 deg, beta =118.2020（10） deg, gamma =90 deg, Z =2, V =737.6（2） A3, Mr =381.64, Dc =1.718 mg/m3 ,μ=1.710 mm-1 , F（000）=392.The Final R1=0.0189, wR2=0.0532.Crystal structure shows that the coordination environment around the Zinc can be described as a slightly distorted octahed-ron.The title compound forms a complex three-dimensional network structure through hydrogen bonding. |
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| Keywords: | nicotinate zinc complex synthesis crystal structure |
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