Crystal structure of bis(μ2-4-tert-butyl-2-formylphenolato)-1:2κ3 O 1,O 2:O 1;3:4κ3 O 1,O 2:O 1-bis(4-tert-butyl-2-formylphenolato)-2κ2 O 1,O 2;4κ2 O 1,O 2-di-μ3-methoxido-1:2:3κ3 O;1:3:4κ3 O-di-μ2-methoxido-1:4κ2 O;2:3κ2 O-tetracopper(II)
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چکیده
The structure of the title compound, [Cu4(CH3O)4(C11H13O2)4], consists of dimeric dinuclear copper(II) complexes oriented around a centre of inversion. Within each dinuclear fragment, the two Cu(II) atoms are in a distorted square-planar coordination sphere. Two neighbouring fragments are linked by four apical Cu-O contacts, yielding an overall square-pyramidal coordination environment for each of the four Cu(II) atoms. The mol-ecules are arranged in layers parallel to (101). Non-classical C-H⋯O hydrogen-bonding inter-actions are observed between the layers.
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