3D heterobimetallic coordination polymers containing Ag(CN)2− and trans-4,4′-vinylenedipyridine

Autor:	Jimei Liu, Jingbin Wu, Dianzeng Jia, Lang Liu
Rok vydání:	2014
Předmět:	Silver cyanide Coordination polymer Ligand Crystal structure Ion Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Atom Materials Chemistry Physical and Theoretical Chemistry Bimetallic strip Monoclinic crystal system
Zdroj:	Polyhedron. 83:88-91
ISSN:	0277-5387
Popis:	Two 3D bimetallic coordination polymers, Mn(tvp)2[Ag(CN)2]2(I) and Cd(tvp)2[Ag(CN)2]2(II) (tvp = trans-4,4′-vinylenedipyridine), have been synthesized and characterized. The complexes I and II are isomorphic. They crystallize in monoclinic P2(1)/n space group. The coordination geometries of Mn2+ and Cd2+ ions in two complexes are distorted octahedrons [MN6]. The equatorial planes are difined by four N atoms of four different cyano groups, the axial positions are occupied by two N atoms of the two tvp ligands. In the two complexes, the other N atom of the tvp ligand coordinates to the Ag+ ion of the subsequent layer, resulting the Ag+ ions are three-coordinated triangle and the formation of 3D coordination polymers. Moreover, the topologies of the two complexes show that they belong to rutile-type structures.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::df8fe84352631bb960f3b69f09503838 https://doi.org/10.1016/j.poly.2014.04.034 Zobrazit plný text záznamu Full Text from ScienceDirect