Kennedy, Alan R. and Okoth, Maurice O. and Walsh, David (2011) catena-Poly[[(nitrito-kappa O-2,O ')silver(I)]-mu-1,2-bis[1-(pyridin-4-yl)ethylidene]hydrazine-kappa N-2:N ']. Acta Crystallographica Section E: Structure Reports, 67. M1138-U1193. ISSN 1600-5368Full text not available in this repository. (Request a copy from the Strathclyde author)
The asymmetric unit of the title compound, [Ag( NO2)-( C14H14N4)](n), contains half of the repeating formula unit (Z ' = 1/2). The Ag-I ion lies on a twofold rotation axis. The primary structure consists of a one-dimensional coordination polymer formed by the Ag-I ions and the bipyridyl azine ligand in which there is an inversion center at the mid- point of the N-N bond. The nitrite anion interacts with the Ag-I ion through a chelating mu(2) interaction involving both O atoms. In the crystal, the coordination chains are parallel and interact through Ag center dot center dot center dot pi [3.220 (2) angstrom] and pi-pi [3.489 (3) angstrom] interactions.
|Keywords:||complexes, ligands, Chemistry, Materials Science(all), Chemistry(all), Condensed Matter Physics|
|Subjects:||Science > Chemistry|
|Department:||Faculty of Science > Pure and Applied Chemistry|
|Depositing user:||Pure Administrator|
|Date Deposited:||18 Oct 2011 14:09|
|Last modified:||22 Mar 2017 11:38|