Abstract
The emission spectra and photophysical behaviour of poly(1-naphthyl methacrylate) singlet state were investigated in solvents of different thermodynamic character. The quantum yields of monomeric emission, the life-times of the isolated unit and the rate constants for the quenching by biacetyl were evaluated. The same measurements were carried out for the monomeric (1-naphthyl acetate) and dimeric (di-1-naphthyl glutarate) model compounds. The data allow discussion of the effects of solvent on excimer formation and intramolecular energy migration.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.