High-pressure studies of solid state reactions in organometallic copper(II) and nickel(II) systems
Bray, Kevin Lewis
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https://hdl.handle.net/2142/19705
Description
Title
High-pressure studies of solid state reactions in organometallic copper(II) and nickel(II) systems
Author(s)
Bray, Kevin Lewis
Issue Date
1990
Doctoral Committee Chair(s)
Drickamer, H.G.
Department of Study
Chemical and Biomolecular Engineering
Discipline
Chemical Engineering
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Chemistry, Inorganic
Engineering, Chemical
Physics, Condensed Matter
Language
eng
Abstract
The continuing importance of solid state materials has prompted greater interest in the understanding of fundamental processes which occur in the solid state. Phase transitions and reactions are crucial to the properties, production, and processing of solid state materials and yet remain phenomena which are frequently not well-understood. This thesis focuses on unimolecular solid state reactions. High pressure spectroscopic techniques are used in studies of isomerization reactions in organometallic copper(II) and nickel(II) complexes. Electronic absorption spectroscopy is used to assess configuration and changes in configuration induced by pressure. Pathways for solid state isomerizations reactions are discussed. Studies of polycrystalline complexes and of some of the complexes as dopants in polymeric media are presented. The effect of solid state environment on isomerizations reactions behavior is considered.
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