| 配合物[Mn(phendione)(PDC)(H2O)2]·2H2O的合成与晶体结构 |
| Synthesis and Crystal Structure of the Complex [Mn(phendione)(PDC)(H2O)2]·2H2O |
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| 摘要: |
| 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 |
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| Abstract: 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/c， a=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) nm3， Z=4， F(000)=1 028， μ=0.701 mm-1， Dc=1.609 g·cm-3， R1=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. |
| Keywords: phendione H2PDC manganese complex crystal structure |
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| 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. |
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