双{μ-2-[(吡啶-2-基)亚氨基甲基]苯酚根合}双[(2-甲酰基苯酚根合)铜(II)]。
Bis{μ-2-[(pyridin-2-yl)imino-meth-yl]phenolato}bis-[(2-formyl-phenolato)copper(II)].
作者信息
Chang Hui-Chang, Cole Jacqueline M, Lin Tze-Chia, Sylvester Sven O, Waddell Paul G
机构信息
Cavendish Laboratory, University of Cambridge, J. J. Thomson Avenue, Cambridge CB3 0HE, England.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):m690. doi: 10.1107/S1600536811015674. Epub 2011 May 7.
The asymmetric unit of the title compound, [Cu(2)(C(12)H(9)N(2)O)(2)(C(7)H(5)O(2))(2)], contains two independent (2-formyl-phen-olato){2-[(pyridin-2-yl)imino-meth-yl]phenolato}copper(II) mol-ecules that form pseudocentrosymmetric dimers via inter-actions between the Cu and pyridyl N atoms of independent monomers. The square-planar geometry of the Cu atoms in the monomer thus becomes square-based pyramidal in the dimer. The crystal studied was an inversion twin, with unequal populations of 0.353 (17) and 0.647 (17).
标题化合物[Cu₂(C₁₂H₉N₂O)₂(C₇H₅O₂)₂]的不对称单元包含两个独立的(2-甲酰基苯酚根){2-[(吡啶-2-基)亚氨基甲基]苯酚根}铜(II)分子，它们通过独立单体的铜原子与吡啶基氮原子之间的相互作用形成假中心对称二聚体。因此，单体中铜原子的平面正方形几何构型在二聚体中变为方底金字塔形。所研究的晶体是一个倒易孪晶，不等量组分为0.353(17)和0.647(17)。
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