Di-mu-acesulfamato-kappa N-3,O:O;kappa O-3:N,O-bis[(acesulfamato-kappa N-2,O)bis(3-methylpyridine)cadmium(II)]

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Sahin Z. S., İçbudak H., Isik S.

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, vol.65, 2009 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 65
• Publication Date: 2009
• Doi Number: 10.1107/s0108270109044515
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED)
• Ondokuz Mayıs University Affiliated: Yes

Abstract

In the structure of the title compound, [Cd-2(C4H4NO4S)(2)(C6H7N)(2)], the dinuclear Cd-II complex is located on a twofold axis with two Cd2+ ions bridged by two oxide O atoms. Each Cd2+ ion is additionally coordinated in an equatorial plane by two N and three O atoms of the acesulfamate ligands and axially by two N atoms of the 3-methylpyridine ligands, resulting in a distorted pentagonal bipyramidal coordination. We present here an example of a supramolecular assembly based on hydrogen bonds in a mixed-ligand metal complex; intermolecular C-H center dot center dot center dot O hydrogen bonds give rise to R-4(4)(40) rings, which lead to one-dimensional chains.