双核铜配合物[Cu2{Ph3P(CH2)2CO2}4(NO3)2] (NO3)2的合成与结构研究

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报道一种新的四羧基桥联桨轮状二铜配合物的合成与晶体结构表征.该配合物属于P(1)空间群,其晶胞参数为a=12.652(3)(A),b=18.983(4)(A),c=9.102(3)(A),α=97.26(2)°,β=107.38(2)°,γ=102.22(2)°.研究结果表明,在该配合物中轴向配位位置被硝酸根离子占据.而轴向硝酸根离子上对Cu2+的配位显著增加了Cu...Cu间的距离(2.738(A)).
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