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文献详情 >五配位四方锥混合配体配合物[Cu(phen)(om)(H2O... 收藏

五配位四方锥混合配体配合物[Cu(phen)(om)(H2O)]·H2O的结构和光谱研究(phen=邻菲咯啉,om=草胺酸)

Crystal Structure and Spectroscopic Study of a Mixed Five-coordinated Tetragonal Pyramid Complex: [Cu(phen)(om)(H2O)]·H2O

作     者:王文珍 刘欣 于丽华 廖代正 姜宗慧 阎世平 王耕霖 WANG Wen-Zhen *, LIU Xin, YU Li-Hua, LIAO Dai-Zheng, JIANG Zong-Hui, YAN Shi-Ping, WANG Geng-Lin (Department of Chemistry,Nankai University,Tianjin 300071)

作者机构:南开大学化学系 南开大学化学系 天津300071 

出 版 物:《应用化学》 (Chinese Journal of Applied Chemistry)

年 卷 期:2003年第20卷第10期

页      面:991-993

核心收录:

学科分类:0703[理学-化学类] 

基  金:国家自然科学基金资助项目 (2 0 0 710 2 0  2 0 0 710 19) 

主  题:Cu(II)配合物 草胺酸 晶体结构 氢键 电子自旋顺磁共振谱 

摘      要:A novel mixed oxamate copper(Ⅱ) complex \[Cu(phen)(om)(H 2O)\]·H 2O has been obtained and its structure was determined. The complex crystallizes in monoclinic, space group P2(1)/n, a= 0.845 3(0) nm, b=0.971 2(1) nm, c=1.742(1) nm, β=103.89(3)°, V=1.388(0) nm 3, Z=4, R=0.045 8. The copper atom is five-coordinated with a tetragonal pyramid geometry, the complex molecules are linked to form a one-dimensional network via hydrogen bonding. Its X-band EPR spectrum shows an unsymmetric broad signal with g-tensor value 2.12. The IR, TGA and DTA results are also reported. Thermal degradation of the complex starts at 50 ℃ to loss water.

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