Accession Number : AD0468912
Title : POLYMORPHISM IN PALLADIUM (II) CHLORIDE.
Descriptive Note : Technical rept.,
Corporate Author : PENNSALT CHEMICALS CORP PHILADELPHIA PA
Personal Author(s) : Soulen, J. R. ; Chappell, William H., Jr.
Report Date : AUG 1965
Pagination or Media Count : 7
Abstract : A structure of PdCl2 has been established which is often given as an example of a linear, infinite-chain, inorganic molecule. Evidence is presented which indicates that this structure is of a high temperature polymorph which can exist metastably at room temperature for many months, and that a third modification PdCl2 exists at higher temperatures still. Structural details of the latter, as well as of the form thermodynamically stable at room temperature, are as yet not known. (Author)
Descriptors : , (*PALLADIUM COMPOUNDS, CHLORIDES), (*PHASE STUDIES, PALLADIUM COMPOUNDS), (*CRYSTAL STRUCTURE, PALLADIUM COMPOUNDS), HIGH TEMPERATURE, TRANSITION TEMPERATURE, X RAY DIFFRACTION, SINGLE CRYSTALS, PYROLYSIS, STABILITY.
Distribution Statement : APPROVED FOR PUBLIC RELEASE