Upadhyaya, Hari P. ; Kumar, Awadhesh ; Naik, P. D. ; Sapre, A. V. ; Mittal, J. P. (2001) Kinetics of OH radical reaction with allyl alcohol (H2C=CHCH2OH) and propargyl alcohol (HC≡CCH2OH) studied by LIF Chemical Physics Letters, 349 (3-4). pp. 279-285. ISSN 0009-2614
Full text not available from this repository.
Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00092...
Related URL: http://dx.doi.org/10.1016/S0009-2614(01)01218-0
Abstract
The rate constants for the reactions of hydroxyl radical (OH) with two unsaturated alcohols (ROH) namely, allyl alcohol (H2C=CHCH2OH) and propargyl alcohol (HC≡CCH2OH) in the gas phase have been measured. The kinetic measurements were carried out using laser photolysis (LP) combined with laser induced fluorescence (LIF) technique at room temperature over a pressure range of 10-20 Torr. The bimolecular rate constants for the reactions OH+ROH→products, are determined at room temperature to be (3.7± 0.5) × 10-11, (9.2± 1.4) × 10-12 cm3 molecule-1 s-1, respectively, for allyl alcohol and propargyl alcohol. The measured rate constants in combination with ab initio molecular orbital calculation provide a better understanding of the structure-reactivity rules.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 25658 |
| Deposited On: | 04 Dec 2010 11:59 |
| Last Modified: | 07 Jun 2011 06:30 |
Repository Staff Only: item control page
