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

Li JM - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: 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.

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Affiliation: School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, People's Republic of China.

ABSTRACT
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.

No MeSH data available.


Related in: MedlinePlus

The molecular structure of title complex with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
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Fap1: The molecular structure of title complex with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.


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

Li JM - Acta Crystallogr Sect E Struct Rep Online (2009)

The molecular structure of title complex with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977416&req=5

Fap1: The molecular structure of title complex with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
Bottom Line: 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.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chemistry and Chemical Engineering, Shanxi Datong University, Datong 037009, People's Republic of China.

ABSTRACT
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.

No MeSH data available.


Related in: MedlinePlus