Tetra-μ-acetato-bis{[9-(pyrazin-2-yl)-9H-carbazole]copper(II)}
نویسنده
چکیده
The title complex, [Cu(2)(CH(3)COO)(4)(C(16)H(11)N(3))(2)], lies on an inversion centre, with four acetate ligands bridging two symmetry-related Cu(II) ions and two monodentate 9-(pyrazin-2-yl)-9H-carbazole ligands coordinating each Cu(II) ion via the N atoms of the pyrazine rings, forming slightly distorted square-pyramidal geometries. There are weak π-π stacking inter-actions between the pyrrole rings of symmetry-related mol-ecules, with a centroid-to-centroid distance of 3.692 (2) Å.
منابع مشابه
Tetra-μ-acetato-κ8 O:O′-bis{[2-methylsulfanyl-4-(pyridin-4-yl-κN)pyrimidine]copper(II)}(Cu—Cu)
The binuclear title compound, [Cu(2)(CH(3)CO(2))(4)(C(10)H(9)N(3)S)(2)], comprises a Cu(2)(CH(3)CO(2))(4) paddle-wheel core axially bound by two 2-methyl-sulfanyl-4-(pyridin-4-yl)pyrimidine ligands. The complex mol-ecule has an inversion center lying at the mid-point of the Cu-Cu bond.
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