Crystal Structure of Bis(2,2′-bipyridine)copper(I) Perchlorate
- 1 May 1987
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 60 (5) , 1927-1929
- https://doi.org/10.1246/bcsj.60.1927
Abstract
The crystal structure of the title complex was determined by X-ray diffraction: Orthorhombic, space group C2221, a=20.553(2) Å, b=11.210(1) Å, c=8.980(2) Å, 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 Å). The interligand dihedral angle in [Cu(bpy)2]+, 75.2°, differs significantly from that previously reported [Cu(1,10-phenanthroline)2]ClO4 (49.9°).Keywords
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