Bosch, P., Delmonte, F., Mateo, J.L., Davidson, R. Stephen (1993) New cleavage photoinitiators for radical polymerization - synthesis and photochemical study of dibromo derivatives of dibenzoylmethane. Journal of Photochemistry and Photobiology a-Chemistry, 73 (3). pp. 197-204. ISSN 1010-6030. (doi:10.1016/1010-6030(93)90005-6) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:20806)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: https://doi.org/10.1016/1010-6030(93)90005-6 |
Abstract
Dibromo derivatives of p-substituted dibenzoylmethanes have been prepared. Elucidation of the fragmentation mechanism on continuous irradiation has shown that homolytic fragmentation of the C-Br bond is produced. The quantum yields for chromophore destruction are high and are indicative of high rates of radical production. A photocalorimetric and real time IR (RTIR) study of radical polymerization of acrylic monomers has shown that these compounds are excellent photoinitiators, the bromine radical being the initiating species.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1016/1010-6030(93)90005-6 |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Biosciences |
| Depositing User: | R.F. Xu |
| Date Deposited: | 09 Oct 2009 16:28 UTC |
| Last Modified: | 05 Nov 2024 09:58 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/20806 (The current URI for this page, for reference purposes) |
- Export to:
- RefWorks
- EPrints3 XML
- BibTeX
- CSV
- Depositors only (login required):
Altmetric
Altmetric
