Optically Active Polymers
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Author |
: E. Sélégny |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 421 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9789400993785 |
ISBN-13 |
: 9400993781 |
Rating |
: 4/5 (85 Downloads) |
Synopsis Optically Active Polymers by : E. Sélégny
The first four volumes of the series on 'Charged and Reactive Polymers' have been devoted to polymers in solution (Voh. I and II) or in gel and membrane forms (Vols. III and IV). In correlation with charges, other physical or chemical properties of macro molecules have been considered. Understanding of charge and hydrophobic effects is equally important for synthetic and biopolymers or their systems. Optically Active Polymers are related to problems of the same class, since optical activity is an inherent property of both natural macromolecules as well as a great variety of polymers synthesized in the Jast twenty years. Optical activity is a physical spectral property of chiral matter caused by asymmetrical configurations, conformations and structures which have no plane and no center of symmetry and consequently have two mirror image enantiomeric forms of inverse optical rotation. The racemic mixture of chiral enantiomers is optically inactive. The most common form of optical activity was first measured at a constant wavelength by the angle of rotation of linearly polarized light. More recently the measurements have been extended to the entire range of visible and attainable ultraviolet regions where electronic transitions are observed, giving rise to the ORD technique (Optical Rotatory Dispersion). The Cotton effects appear in the region of optically active absorption bands; outside of these bands the plain curve spectrum is also dependent on all the electronic transitions of the chromophores.
Author |
: Pradip K. Dutta |
Publisher |
: Springer |
Total Pages |
: 64 |
Release |
: 2016-09-16 |
ISBN-10 |
: 9789811026065 |
ISBN-13 |
: 9811026068 |
Rating |
: 4/5 (65 Downloads) |
Synopsis Optically Active Polymers by : Pradip K. Dutta
This book presents a systematic study of the synthesis of optically active polymers, discussing in detail the syntheses of three different types of optically active polymers from helical polymers, dendronized polymers and other types of polymeric compounds. It also explains the syntheses of optically active azoaromatic and carbazole-containing azoaromatic polymers and copolymers; optically active benzodithiophene; and optically active porphyrin derivatives. The final chapter discusses different properties of optically active polymers such as nonlinear optical properties, chiroptical properties, vapochromic behaviour, absorption and emission properties, fabrication and photochromic properties. The intrinsic details of various properties of optically active polymers will offer a valuable resource for researchers and industry personnel actively engaged in application-oriented investigations.
Author |
: E Selegny |
Publisher |
: |
Total Pages |
: 432 |
Release |
: 1979-08-31 |
ISBN-10 |
: 940099379X |
ISBN-13 |
: 9789400993792 |
Rating |
: 4/5 (9X Downloads) |
Synopsis Optically Active Polymers by : E Selegny
Author |
: William James Harris |
Publisher |
: |
Total Pages |
: 384 |
Release |
: 1982 |
ISBN-10 |
: OCLC:15299824 |
ISBN-13 |
: |
Rating |
: 4/5 (24 Downloads) |
Synopsis Optically Active Polymers Prepared from Haloacetaldehydes by : William James Harris
Author |
: J.L. Brédas |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 638 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9789401134767 |
ISBN-13 |
: 9401134766 |
Rating |
: 4/5 (67 Downloads) |
Synopsis Conjugated Polymers by : J.L. Brédas
Author |
: Richard Bryant |
Publisher |
: |
Total Pages |
: 186 |
Release |
: 1991-10 |
ISBN-10 |
: 0893368660 |
ISBN-13 |
: 9780893368661 |
Rating |
: 4/5 (60 Downloads) |
Synopsis Optically Active Polymers, Organometallics, and Biomolecular Materials/devices by : Richard Bryant
Author |
: Shinichi Itsuno |
Publisher |
: John Wiley & Sons |
Total Pages |
: 674 |
Release |
: 2011-06-28 |
ISBN-10 |
: 9781118063958 |
ISBN-13 |
: 1118063953 |
Rating |
: 4/5 (58 Downloads) |
Synopsis Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis by : Shinichi Itsuno
This book reviews chiral polymer synthesis and its application to asymmetric catalysis. It features the design and use of polymer-immobilized catalysts and methods for their design and synthesis. Chapters cover peptide-catalyzed and enantioselective synthesis, optically-active polymers, and continuous flow processes. It collects recent advances in an important field of polymer and organic chemistry, with leading researchers explaining applications in academic and industry R & D.
Author |
: |
Publisher |
: |
Total Pages |
: |
Release |
: 1998 |
ISBN-10 |
: OCLC:654196120 |
ISBN-13 |
: |
Rating |
: 4/5 (20 Downloads) |
Synopsis A Vibrational Circular Dichroism Study of Optically Active Polymers by :
Author |
: Shadpour Esteleky Mallakpour |
Publisher |
: |
Total Pages |
: 364 |
Release |
: 1984 |
ISBN-10 |
: OCLC:12124624 |
ISBN-13 |
: |
Rating |
: 4/5 (24 Downloads) |
Synopsis Synthesis of Alternating Copolymers and Optically Active Polymers Via Diels-Alder and Ene Reactions Using N-substituted Triazolinediones by : Shadpour Esteleky Mallakpour
Author |
: Kevin D. Belfield |
Publisher |
: Blackie Academic and Professional |
Total Pages |
: 350 |
Release |
: 1997-12-31 |
ISBN-10 |
: 0751404098 |
ISBN-13 |
: 9780751404098 |
Rating |
: 4/5 (98 Downloads) |
Synopsis Synthesis of Chiral Polymers by : Kevin D. Belfield
A review of recent developments in the synthesis of optically-active polymers. It covers developments in the synthesis of main chain chiral polymers and side chain chiral polymers. The growing field of molecular imprinting is highlighted in a section on asymetric polymer networks.