## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
Dynamics of excited-state intramolecular proton transfer reactions in piroxicam. Role of triplet states
β Scribed by Dae Won Cho; Yong Hee Kim; Minjoong Yoon; Sae Chae Jeoung; Dongho Kim
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 484 KB
- Volume
- 226
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
The central C atom of the OCCCO skeleton of the malonaldehyde molecule is replaced by N, and the effects upon the intramolecular H-bond and the proton transfer are monitored by ab initio calculations in the ground and excited electronic states. The H-bond is weakened in the singlet and triplet state
Rate constants for the exawd-slate protolyuc rcactmn of F-nophthylanune In alkalrne aqueous solu~ons have been delemuned usmg nanosecond pulse fluoromeuy. and the excited-slate pK has been derived from the rate cons~~~ls It 1s ancludd whet &naphthylamme follows a two-state reversible proton-uansfcr