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A Cu(II) complex of tetra(3,5-diphenyl pyrazole) [Cu(C15H12N2)2Cl2]2 (1) was synthesized, and its structure was determined by single-crystal X-ray diffraction and further characterized by elemental analysis, NMR and IR. 1 belongs to the monoclinic system, space group P21/c with a = 13.3780(5), b = 15.1392(6), c = 15.5923(6) , β = 124.522(2)°, Z = 2 and V = 2601.86(17) 3. In 1, each Cu2+ ion is coordinated with two N atoms from two tetra(3,5-diphenyl pyrazole) ligands and three Cl- anions to give a distorted square-pyramidal geometry, which is further linked through edge-sharing bridging by Cl- anions to form a centrosymmetric dinuclear structure. 相似文献
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合成了2,6-吡啶二甲酸合钴的配合物,通过了元素分析、红外光谱对其结构进行了表征.用X-射线单晶衍射测定了该配合物的晶体和分子结构.配合物晶体为单斜晶系,空间群P 21/c,晶胞参数:a=13.8584(11),b=10.0806(8),c=13.6858(10),α=90.00°,β=115.843(5)°,γ=90.00°,Z=4,V=1720.7(2)3,Dc=1.719g/cm3,μ=1.064mm-1,F(000)=908,差值电子密度最高和最低峰为711和-756e.nm-3. 相似文献
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合成了3,5-二苯基吡唑,通过了元素分析、红外光谱和核磁共振氢谱对其结构进行了表征.用X-射线单晶衍射测定了该化合物的晶体和分子结构.化合物晶体为单斜晶系,空间群C2/c,晶胞参数a=16.942(2),b=17.153(2),c=17.658(2),α=90°,β=109.600(2)°,γ=90°,Z=16,V=4834.4(12)3,Dc=1.555g/cm3,μ=0.073mm-1,F(000)=868,差值电子密度最高和最低峰为147和-307e.nm-3. 相似文献
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