Arumugam, Selvanathan ; Kaanumalle, Lakshmi S. ; Ramamurthy, V. (2007) A latent photoreaction enhanced upon cyclodextrin encapsulation: photochemistry of α-alkyl dibenzyl ketones in water Journal of Photochemistry and Photobiology A: Chemistry, 185 (2-3). pp. 364-370. ISSN 1010-6030
Full text not available from this repository.
Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.jphotochem.2006.06.037
Abstract
α-Alkyl dibenzyl ketones that are capable of undergoing both Norrish Type I and Type II reactions generally yield products of Norrish Type I reaction in organic solvents. These water insoluble ketones form water-soluble host-guest complexes with β and γ-cyclodextrins. Irradiation of the above β-cyclodextrin complexes in water leads to products of Norrish Type II reaction. This change in behavior between the guest alone in organic solvent and as host-guest complexes in water is consistent with the influence of other ordered media such as micelles and reactants such as benzoin alkyl ethers and alkyl deoxy benzoins.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Norrish Type I; Norrish Type II; Cyclodextrin; Conformational Control; α-alkyl Dibenzyl Ketones |
| ID Code: | 90044 |
| Deposited On: | 04 May 2012 14:33 |
| Last Modified: | 04 May 2012 14:33 |
Repository Staff Only: item control page
