Light absorption of organic colorants : theoretical treatment and empirical rules
Author(s)
Bibliographic Information
Light absorption of organic colorants : theoretical treatment and empirical rules
(Reactivity and structure : concepts in organic chemistry, v. 12)
Springer-Verlag, [201-?]
- : softcover
Available at 2 libraries
  Aomori
  Iwate
  Miyagi
  Akita
  Yamagata
  Fukushima
  Ibaraki
  Tochigi
  Gunma
  Saitama
  Chiba
  Tokyo
  Kanagawa
  Niigata
  Toyama
  Ishikawa
  Fukui
  Yamanashi
  Nagano
  Gifu
  Shizuoka
  Aichi
  Mie
  Shiga
  Kyoto
  Osaka
  Hyogo
  Nara
  Wakayama
  Tottori
  Shimane
  Okayama
  Hiroshima
  Yamaguchi
  Tokushima
  Kagawa
  Ehime
  Kochi
  Fukuoka
  Saga
  Nagasaki
  Kumamoto
  Oita
  Miyazaki
  Kagoshima
  Okinawa
  Korea
  China
  Thailand
  United Kingdom
  Germany
  Switzerland
  France
  Belgium
  Netherlands
  Sweden
  Norway
  United States of America
Note
Bibliography: p. 215-239
Includes index
"Softcover reprint of the hardcover 1st edition 1980"--T.p. verso
Description and Table of Contents
Description
Although studies on synthetic dyes have been performed for more than 100 years, their detailed elucidation requires further extensive research. The discovery of novel high polymers, the necessity of supplying a whole range of shades and increasing require ments for dyestuffs of high fastness properties give rise to a permanent search for new dyes. Extensive investigations on dyes were also occasioned by various applications in the field of spectral sensitization and of staining of biological specimens. Another more recent development concerns the lasing properties of some organic dyes. Most of the progress, however, was only achieved by time-consuming, purely empirical approaches and theoretical understanding of the dye properties is only at its very beginnings. The color is the sine qua non of every dye. For this reason organic chemists and color chemists have looked for relations between the "color and constitution" of dye molecules for a long time. This knowlege as a whole is known as "theory of color". The classic theory of color was established abou t 100 years ago by Witt and was signi ficantly extended 50 years later by W. Konig.
Table of Contents
I. Phenomenological Conceptions on Color and Constitution.- II. UV/VIS Spectroscopy and Quantum Chemistry of Organic Colorants.- III. Relation Between Phenomenological and Quantum Chemical Theories.- IV. Theoretical Methods for Deriving Color-Structure Relationships.- 1. PPP-CA Method.- 2. LHM Method.- 3. FMO Considerations.- V. Classification of Organic Colorants.- VI. Polyene Dyes.- 1. Chromophoric System.- 2. Carotenes.- 3. Retinal and Derivatives.- 4. Diarylpolyenes.- 5. Polyenes Bridged by Heteroatoms.- 6. Medium Effects.- VII. Azo Dyes.- 1. Chromophoric System.- 2. Weak Long Wavelength Absorptions.- 3. Azo Compounds with Carbocyclic Groups.- 4. Substituted Azobenzenes.- 5. Polykisazo Compounds.- 6. Heterocyclic Azo Compounds.- 7. Tautomeric Azo Compounds.- 8. Medium Effects.- VIII. Carboximide, Nitro and Quinacridone Dyes.- IX. Quinoid Dyes.- 1. Chromophoric System.- 2. Weak Long-Wavelength Absorptions.- 3. Benzoquinones and Derivatives.- 4. Annelated para-Benzoquinones and Derivatives.- 5. Higher Annelated Quinones.- 6. Medium Effects.- X. Indigoid Dyes.- 1. Chromophoric System.- 2. Indigo and Derivatives.- 3. Indigo-like Compounds.- 4. Medium Effects.- XI. Diphenylmethane, Triphenylmethane and Related Dyes.- 1. Chromophoric System.- 2. Unsubstituted Monoaryl, Diaryl and Triarylmethane Dyes and Vinylogues.- 3. Substituted Arylmethane Dyes and Heterocyclic Analogous.- 4. Heteroanalogous Arylmethane Dyes and Heteroatom-Bridged Derivatives.- 5. Medium Effects.- XII. Polymethine Dyes.- 1. Chromophoric System.- 2. Symmetrical Polymethine Dyes.- 3. Unsymmetrical Polymethine Dyes.- 4. Dyes with Substituted, Bridged and Coupled Chains.- 5. Branches Polymethine Dyes.- 6. Medium Effect.- XIII. Porphyrins and Phthalocyanines.- XIV. Conjugated Betaine Dyes.- XV. Multiple Chromophore Dyes.- References.
by "Nielsen BookData"