Crystal Structure of Bis(2,2′-bipyridine)copper(I) Perchlorate
Crystal Structure of Bis(2,2′-bipyridine)copper(I) Perchlorate
复制标题
双(2,2′-联吡啶)高氯酸铜(I)的晶体结构
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
H. Masuda
中科院分区：
文献类型：
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作者：
M. Munakata;S. Kitagawa;Akio Asahara;H. Masuda
标题配合物的晶体结构经X-射线衍射测定：正交晶系，空间群C2221，a=20.553（2）A，B=11.210（1）A，c=8.980（2）A，Z=4.通过直接法求解结构，并通过全矩阵最小二乘法进行各向异性细化：对于1206个观察到的反射，R为0.062。[Cu（bpy）_2]~+离子具有准四面体构型（平均Cu-N=2.021）。[Cu（bpy）2]+的配位体间二面角为75.2°，与文献报道的[Cu（1，10-phenanthroline）2] ClO 4的配位体间二面角（49.9°）有很大不同。
The crystal structure of the title complex was determined by X-ray diffraction: Orthorhombic, space group C2221, a=20.553(2) A, b=11.210(1) A, c=8.980(2) A, and Z=4. The structure was solved by the direct method and was refined anisotropically by the full-matrix least-squares method: R was 0.062 for 1206 observed reflections. The [Cu(bpy)2]+ cation has a pseudo-tetrahedral arrangemeni (average Cu–N=2.021 A). The interligand dihedral angle in [Cu(bpy)2]+, 75.2°, differs significantly from that previously reported [Cu(1,10-phenanthroline)2]ClO4 (49.9°).