Photochromism : molecules and systems
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Bibliographic Information
Photochromism : molecules and systems
Elsevier, 2003
Rev. ed
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Note
Previous ed.: 1990
"Additonal literature": p. [1-119] (3rd group)
Includes bibliographical references and index
Description and Table of Contents
Description
Photochromism is simply defined as the light induced reversible change of colour. The field has developed rapidly during the past decade as a result of attempts to improve the established materials and to discover new devices for applications.As photochromism bridges molecular, supramolecular and solid state chemistry, as well as organic, inorganic and physical chemistry, such a treatment requires a multidisciplinary approach and a broad presentation. The first edition (1990) provided an enormous amount of new concepts and data, such as the presentation of main families based on the pericyclic reaction mechanism, the review of new families, some bimolecular photocycloadditions and some promising systems. This new edition provides an efficient entry into this flourishing field, with the core content retained from the original work to provide a basic introduction into the different subjects.
Table of Contents
Section headings. General introduction. Photophysical, photochemical and photokinetic properties of photochromic systems. Photochromism based on "E-Z" isomerization of double bonds. Photochromism based on pericyclic reactions: electrocyclization reactions. Photochromism based on pericyclic reactions: cycloaddition reactions. Photochromism based on tautomerism (hydrogen transfer). Photochromism based of dissociation processes. Photochromism in biological systems. Environmental effects on organic photochromic systems. The use of silver salts for photochromic glasses. Applications. New developments highly promising for applications.
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