Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1304989 | Inorganic Chemistry Communications | 2007 | 4 Pages |
Two new selenidostannates [M(tepa)]2(μ2-Sn2Se6) (tepa = tetraethylenepentamine, M = Fe2+1 and Co2+2) were prepared by solvothermal reaction at 157 °C. Compounds 1 and 2 are isostructural. The M2+ ion has a distorted octahedral geometry comprised of five N atoms from tepa ligands and one terminal Se atom of the Sn2Se64- anion. As a bridging ligand, Sn2Se64- anion connects two transition metal complex cations by trans terminal Se atoms to form neutral centrosymmetric [M(tepa)]2(μ2-Sn2Se6) moieties. Their thermal and optical properties were studied.
Graphical abstractTwo selenidostannates were prepared by solvothermal reaction. The Sn2Se64- anion as an bridging ligand connects two transition metal complex cations to form neutral centrosymmetric [M(tepa)]2(μ2-Sn2Se6) compounds (M = Fe2+ and Co2+).Figure optionsDownload full-size imageDownload as PowerPoint slide