We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Methacryilc polymers bearing side-chain permanent dipole azobenzene chromophores spaced from the main chain by chiral moieties, 3[supa]/Synthesis and chiroptical properties of the homopolymer of...
- Authors
Angiolini, Luigi; Giorgini, Loris; Salatelli, Elisabetta
- Abstract
Focuses on the synthesis of optically active photochromic homopolymer deriving from radical polymerization of the monomer (R)-3-methacryloyloxy-1-(4'-nitro-4-azobenzene)-pyrrolidine, containing a chiral group of one prevailing configuration interposed between the methacrylic moiety and the photochromic azoaromatic chromophore. Preparation of copolymers with enantiomeric monomer (S)-3-methacryloyloxy-1-(4'-nitro-4-azobenzene)pyrrolidine to evaluate the effect on the overall optical activity of side chain chiral groups of opposite configuration; Assessment of spectroscopic and chiroptical properties in solution of the polymeric derivatives.
- Subjects
PHOTOCHROMIC polymers; POLYMERIZATION; COPOLYMERS; PYRROLIDINE
- Publication
e-Polymers, 2003, p1
- ISSN
1618-7229
- Publication type
Article