Abstract
Different copolymers of styrene and 4-vinylpyridine were prepared using an easy set-up ‘living’ free-radical polymerization method. After reaction with spiro[cyclopropene-1,9′-fluorenes] on to the pyridine subunits, photochromic coploymers are obtained with controlled weight. Compared to corresponding free dihydroindolizine, a slight bathochromic shift is observed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
