Tetra-μ-acetato-bis­{[9-(pyrazin-2-yl)-9H-carbazole]copper(II)}

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...

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Detalles Bibliográficos
Autor principal: Li, Jin Min
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977416/
https://www.ncbi.nlm.nih.gov/pubmed/21583385
http://dx.doi.org/10.1107/S160053680902710X
Descripción
Sumario: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 inter­actions between the pyrrole rings of symmetry-related mol­ecules, with a centroid-to-centroid distance of 3.692 (2) Å.

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