The binuclear title compound, [Cu2(C12H10N6S2)Cl2], possesses twofold rotational symmetry. The Cu(II) atom occupies a four-coordinate pseudo-tetra-hedral environment bound to one S atom, one imine N atom and one pyridine N atom from the N(1),N(2)-bis-(pyridin-2-yl)hydrazine-1,2-dicarbo-thio-amidate ligand, and one Cl(-) anion. The metal atoms are connected via the bis-tridentate ligand into a binuclear structure. The mol-ecule is bow-shaped with the pyridine rings inclined to one another by 51.56 (14)°. In the crystal, N-H⋯Cl hydrogen bonds lead to the formation of ribbons propagating along [001]. These ribbons are connected via C-H⋯Cl, C-H⋯S and π-π inter-actions [centroid-centroid distance = 3.6146 (19) Å], leading to the formation of a three-dimensional structure.
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http://dx.doi.org/10.1107/S1600536812048659 | DOI Listing |
Hum Mol Genet
June 2011
Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA.
The prevalence of hypertension in African Americans (AAs) is higher than in other US groups; yet, few have performed genome-wide association studies (GWASs) in AA. Among people of European descent, GWASs have identified genetic variants at 13 loci that are associated with blood pressure. It is unknown if these variants confer susceptibility in people of African ancestry.
View Article and Find Full Text PDFElectrophoresis
July 2008
Key Laboratory of Eco-chemical Engineering, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, China.
A novel method to detect ascorbic acid (AA) in individual rat hepatocyte cells was developed by combining CE with electrochemiluminescence (ECL) based on tris(2,2'-bipyridine) ruthenium(II) (Ru(bpy)(3)2+). A single cell, followed by 0.1% SDS as cell lysis solution, was injected into the inlet of the separation capillary by electromigration.
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