Synthesis and structural characterization of two copper(II) complexes constructed from copper(II) thenoyltrifluoroacetonate and the rigid imidazolyl-based ligands

Wang G. -F.; Sun S. -W.; Han Q. -P.; Zhang W. -C.; Sun H.; Song S. -F.; Cui G. -H.

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Synthesis and structural characterization of two copper(II) complexes constructed from copper(II) thenoyltrifluoroacetonate and the rigid imidazolyl-based ligands

机译：由壬基三氟丙酮酸铜（II）和刚性咪唑基配体构成的两种铜（II）配合物的合成和结构表征

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Two copper(II) complexes, Cu(tta)(2)(L (1) )(2) (1), Cu(tta)(2)(L (2) ) (2) (where L (1) = 4-imidazolylbenzaldehyde, L (2) = (E)-3-(4-(1H-imidazol-1-yl)phenyl)-1-(4-methoxyphenyl)prop-2-en-1-one) have been synthesized from the reaction of Cu(tta)(2) with L (1) and L (2) in the methanol medium, respectively. Their structures have been characterized by IR, elemental analyses and single-crystal X-ray diffraction. The copper (II) ion of 1 is in a distorted octahedral environment, in which the donor atoms are provided by two oxygen atoms of the two tta ligands and two nitrogen atoms of L (1) ligands, while that of 2 is in a distorted square-pyramidal environment with three O atoms of the two tta ligands and one N atom of imidazole ligand L (2) lying at the base.

机译：两个铜（II）配合物Cu（tta）（2）（L（1））（2）（1），Cu（tta）（2）（L（2））（2）（其中L（1）=合成了4-咪唑基苯甲醛，L（2）=（E）-3-（4-（1H-咪唑-1-基）苯基）-1-（4-甲氧基苯基）丙-2-烯-1-酮）分别来自Cu（tta）（2）与L（1）和L（2）在甲醇介质中的反应。它们的结构已通过红外，元素分析和单晶X射线衍射进行了表征。 1的铜（II）离子处于扭曲的八面体环境中，其中供体原子由两个tta配体的两个氧原子和L（1）配体的两个氮原子提供，而2的铜离子处于扭曲的八面体环境正方形金字塔形环境，两个tta配体中的三个O原子和咪唑配体L（2）的一个N原子位于碱基处。

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《Crystallography reports》 |2014年第7期|共6页
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Wang G. -F.; Sun S. -W.; Han Q. -P.; Zhang W. -C.; Sun H.; Song S. -F.; Cui G. -H.;
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1. Synthesis and structural characterization of two copper(II) complexes constructed from copper(II) thenoyltrifluoroacetonate and the rigid imidazolyl-based ligands [J] . Wang G. -F., Sun S. -W., Han Q. -P., Crystallography reports . 2014,第7期

机译：由壬基三氟丙酮酸铜（II）和刚性咪唑基配体构成的两种铜（II）配合物的合成和结构表征
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Synthesis and structural characterization of two copper(II) complexes constructed from copper(II) thenoyltrifluoroacetonate and the rigid imidazolyl-based ligands

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