Crystal structure of complexes of bivalent Co, Ni, and Cd with anions of benzoic and 2-(acetylamino)-5-nitrobenzoic acids
- Azerbaijan State Agricultural University (Azerbaijan)
- Baku State University (Azerbaijan)
- Russian Academy of Sciences, Kurnakov Institute of General and Inorganic Chemistry (Russian Federation)
The structure of three complexes of bivalent metals (cobalt, nickel, and cadmium) with anions of benzoic (HL{sup 1}) and 2-(acetylamino)-5-nitrobenzoic (HL{sup 2}) acids, namely, [Co{sub 2}{sup 1} (H{sub 2}O){sub 2}({mu}-C{sub 4}H{sub 4}N{sub 2})]{sub n} (I), [NiL{sup 2}(H{sub 2}O){sub 5}]L{sup 2} {center_dot} 2H{sub 2}O (II), and [Cd({mu}-L{sup 2}){sub 2}(H{sub 2}O){sub 2}]{sub n} {center_dot} 2nH{sub 2}O (III), is determined. In chainlike structure I, cobalt atoms are connected by bridging pyrazine molecules; structure II contains isolated complexes. In structure III, centrosymmetric (CdOCO){sub 2} cycles and polymeric ribbons are formed due to the coordination of the carboxylate group of the L{sup 2} ligand to two cadmium atoms.
- OSTI ID:
- 22054188
- Journal Information:
- Crystallography Reports, Vol. 57, Issue 2; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7745
- Country of Publication:
- United States
- Language:
- English
Similar Records
Synthesis, crystal structures, and luminescent properties of Cd(II) coordination polymers assembled from semi-rigid multi-dentate N-containing ligand
A 3D complex containing novel 2D Cu{sup II}-azido layers: Structure, magnetic properties and effects of 'Non-innocent' reagent