混配化合物M(α-AP)2(OAc)2(M=Ni、Zn)的室温固相合成及表征 |
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引用本文: | 李人宇,卑凤利,杨绪杰,许兴友,陆路德,汪信.混配化合物M(α-AP)2(OAc)2(M=Ni、Zn)的室温固相合成及表征[J].无机化学学报,2003,19(5):543-546. |
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作者姓名: | 李人宇 卑凤利 杨绪杰 许兴友 陆路德 汪信 |
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作者单位: | 南京理工大学材料化学实验室,南京 210094,南京理工大学材料化学实验室,南京 210094,南京理工大学材料化学实验室,南京 210094,南京理工大学材料化学实验室,南京 210094,南京理工大学材料化学实验室,南京 210094,南京理工大学材料化学实验室,南京 210094 |
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基金项目: | 江苏省自然科学基金资助项目(No.BK2002100) |
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摘 要: | Mixed coordination compounds M(α-AP)2(OAc)2 (M=Ni, Zn) were synthesized individually via solid phase reactions between α-aminopyridine and nickel acetate or zinc acetate at room temperature and were characterized by elemental analysis, IR and X-ray powder diffraction. Zn(α-AP)2(OAc)2 was also determined by 1H NMR, TGA and X-ray single crystal diffraction. The crystal belongs to monoclinic system with space group P21/c, a=9.1900(18)?, b=13.900(3)?, c=13.310(3)?, β=92.40(3)°, V=1698.7(6)?3, Dc=1.453g·cm-3, Z=4, F(000)=768, μ=1.469mm-1, R1=0.0376, wR2=0.1202I >2σ(I)]. Each zinc(Ⅱ) atom lies at the center of a distorted tetrahedron composed of two oxygen atoms from a pair of monodentate acetate groups and two nitrogen atoms from a pair of pyridine rings.
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关 键 词: | 混配化合物 室温固相反应 表征 晶体结构 |
修稿时间: | 2003年1月2日 |
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