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配合物[Mn(phendione)(PDC)(H2O)2]·2H2O的合成与晶体结构
引用本文:葛红光,孙妩娟,郭小华,赵蔡斌,许 琼.配合物[Mn(phendione)(PDC)(H2O)2]·2H2O的合成与晶体结构[J].无机化学学报,2007,23(12):2111-2114.
作者姓名:葛红光  孙妩娟  郭小华  赵蔡斌  许 琼
作者单位:陕西理工学院化学与环境科学学院,汉中,723000
基金项目:陕西省自然科学基金;陕西理工学院基金
摘    要:The title compound Mn(phendione)(PDC)(H2O)2]·2H2O (H2PDC=pyridine-2,6-dicarboxylic acid) has been prepared in aqueous solution and characterized by single X-ray diffraction structure determination, elemental analysis, IR spectroscopy, and thermal analyses. The compound crystallizes in Monoclinic system, space group C2/ca=1.017 51(11) nm, b=1.483 25(11) nm, c=1.461 21(13) nm, β=109.86(10)°, V=2.074 1(3) nm3Z=4, F(000)=1 028, μ=0.701 mm-1Dc=1.609 g·cm-3R1=0.028 9, wR2=0.078 8 I>2σ(I)]. Crystal structure reveals that complex consists of one-dimensional chain framework bridged by hydrogen bonds that formed by uncoordinated water and oxygen atom of carboxyl group in PDC2-. Furthermore, the complexes form a three-dimensional super-molecular structure through hydrogen bonds. CCDC: 648570.

关 键 词:1,10-菲咯啉-5,6-二酮    吡啶-2,6-二甲酸    锰配合物    晶体结构
文章编号:1001-4861(2007)12-2111-04
修稿时间:2007年6月18日

Synthesis and Crystal Structure of the Complex [Mn(phendione)(PDC)(H2O)2]·2H2O
GE Hong-Guang,SUN Wu-Juan,GUO Xiao-Hu,ZHAO Cai-Bin and XU Qiong.Synthesis and Crystal Structure of the Complex [Mn(phendione)(PDC)(H2O)2]·2H2O[J].Chinese Journal of Inorganic Chemistry,2007,23(12):2111-2114.
Authors:GE Hong-Guang  SUN Wu-Juan  GUO Xiao-Hu  ZHAO Cai-Bin and XU Qiong
Abstract:
Keywords:phendione  H2PDC  manganese complex  crystal structure
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