dc.creator Yu, L. C. en_US dc.creator Francis, A. H. en_US dc.date.accessioned 2006-06-15T18:41:29Z dc.date.available 2006-06-15T18:41:29Z dc.date.issued 1990 en_US dc.identifier 1990-RG-12 en_US dc.identifier.uri http://hdl.handle.net/1811/18214 dc.description Author Institution: Department of Chemistry, University of Michigan en_US dc.description.abstract $Pbl_{2}$ exhibits a lamellar $Cdl_{2}$ crystal structure, similar to that of the transition metal ditchalcogerudes $(MX_{2})$ and transition metal phosphorus trichalcogenides $(MPX_{3})$. When $Pbl_{2}$ is exposed to any of a variety of organic Lewis bases. it undergoes a solid-state reaction that produces a material with a substantially altered electronic spectrum. Because the reaction is similar to the intercalation reactions of the lamellar chalcogenide lattices with Lewis bases, the reaction of $Pbl_{2}$ has also been described as an intercalation reaction. Examination of the liquid helium temperature photo-excitation and photo-luminescence spectra of the reaction product with pyridine suggests that there are important differences between the reaction products of the lamellar chalcogenide lattices and $Pbl_{2}$ with organic Lewis bases. The latter may be described better as coordination compounds resulting from a reversible, heterogeneous reaction between solid $Pbl_{2}$ and the vapor or liquid phase of the organic ligand en_US dc.format.extent 55275 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title PHOTO-EXCITATION AND PHOTOLUMINESCENCE STUDY OF COORDINATION COMPLEXES OF LEAD DHODIDE WITH PYRIDINE en_US dc.type article en_US
﻿