A MOSSBAUER INVESTIGATION OF COMPLEXES OF TIN TETRAHALIDES WITH AMBIDENTATE LEWIS-BASES CONTAINING NITROGEN, SULFUR AND OXYGEN

Authors
TELES WM ALLAIN LR FILGUEIRAS CAL ABRAS A
Citation
Wm. Teles et al., A MOSSBAUER INVESTIGATION OF COMPLEXES OF TIN TETRAHALIDES WITH AMBIDENTATE LEWIS-BASES CONTAINING NITROGEN, SULFUR AND OXYGEN, Hyperfine interactions, 83(1-4), 1994, pp. 175-181
Citations number
9
Categorie Soggetti
Physics, Atomic, Molecular & Chemical","Physics, Nuclear","Physics, Condensed Matter
Journal title
Hyperfine interactions → ACNP
ISSN journal
03043843
Volume
83
Issue
1-4
Year of publication
1994
Pages
175 - 181
Database
ISI
SICI code
0304-3843(1994)83:1-4<175:AMIOCO>2.0.ZU;2-R
Abstract
A series of 1 : 1 complexes was prepared with SnX4 (X = Cl, Br, I) and the Lewis bases 2-mercaptobenzothiazole, 2-mercapto-1-methylimidazole , 2-aminothiazole, 2-acetylpyridine, and 2,2'-bis(pyridyl)ketone. The latter two ligands yielded bidentate, N, O-bonded hexacoordinate compl exes, whereas the other ligands produced monodentate, N-bonded pentaco ordinate species, as suggested by Mossbauer parameters, which correlat e quite well with the IR spectroscopy data.