| Synthesis,Crystal Structure and Antitumor Activity of a Ca(Ⅱ) Coordination Polymer Based on 4-Acetylphenoxyacetate Ligands |
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| 作者姓名： | 曹淑华 台夕市 辛春玲 |
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| 作者单位： | College of Chemistry and Chemical Engineering |
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| 基金项目： | supported by the National Natural Science Foundation of China(No.21171132);the Natural Science Foundation Joint Project of Shandong Province(ZR2017LB025);Science Foundation of Weifang。 |
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| 摘 要： | A novel Ca(Ⅱ) coordination polymer,[Ca L2(H2O)2]n (1,HL=4-acetylphenoxyacetic acid) has been synthesized with 4-acetylphenoxyacetic acid,Ca(ClO_4)2·4H2O and Na OH as raw materials.Complex 1 was characterized by elemental analysis and single-crystal X-ray diffraction analysis.The results show that the Ca(Ⅱ)ion is eight-coordinated in a distorted triangular dodecahedral geometric configuration with six carboxylate Oatoms of four L ligands and two O atoms of two coordinated water molecules.Complex 1 forms a one-dimensional chained structure by the bridging effect of carboxylate O atoms.The antitumor activity of HLligand and complex 1 has also been investigated.
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| 关 键 词： | 4-acetylphenoxyacetic acid Ca(Ⅱ)coordination polymer SYNTHESIS crystal structure antitumor activity |
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