宋力, 马稳, 徐照仙. 无水苯甲酸铜(Ⅱ)配合物的合成与结构[J]. 信阳师范学院学报(自然科学版), 2002, 15(2): 181-183.
引用本文: 宋力, 马稳, 徐照仙. 无水苯甲酸铜(Ⅱ)配合物的合成与结构[J]. 信阳师范学院学报(自然科学版), 2002, 15(2): 181-183.
SONG Li, MA Wen, XU Zhao xian. Preparation and structural characterization of waterless cupric benzoate[J]. Journal of Xinyang Normal University (Natural Science Edition), 2002, 15(2): 181-183.
Citation: SONG Li, MA Wen, XU Zhao xian. Preparation and structural characterization of waterless cupric benzoate[J]. Journal of Xinyang Normal University (Natural Science Edition), 2002, 15(2): 181-183.

无水苯甲酸铜(Ⅱ)配合物的合成与结构

Preparation and structural characterization of waterless cupric benzoate

  • 摘要: 本文在非水溶剂中合成了无水苯甲酸铜 ( ) .X-射线粉末衍射表明其晶体结构属单斜晶系 ,空间群为 P2 1 / C,晶胞参数 :a=1.0 96 1nm,b=1.2 2 15 nm,c=2 .0 35 8nm,β=90 .82°,V=0 .2 72 5 nm3 ,Z=4.用日本岛津 IR- 435型红外光谱仪测定其红外吸收光谱 ,并对各吸收带进行分析和归属 ,讨论了羧基与金属离子的配位情况 .

     

    Abstract: The waterless cupric benzoate is synthesized in nonaqueous sovent. The X ray diffraction patterns show that the complex belongs to a monoclinic system ,P21/C,a=1.0961 nm,b=1.2215 nm,c=2.0358 nm,β=90.82°,V=0.2725 nm 3,Z=4.The IR spectrum is recorded with a Shimadzu IR 435 spectrometer and the vibrational bands are assigned.The coordinate structure of carboxylate groups with cupric ions is discussed.

     

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