Gas-Phase Kinetics of a Series of cis-3-Hexenyl Esters with OH Radicals under Simulated Atmospheric Conditions.

ABSTRACT: The present relative kinetic study reports on the experimentally determined gas-phase reaction rate coefficients of OH radicals with a series of seven cis-3-hexenyl esters. The experiments were carried out in the environmental simulation chamber made of quartz from the "Alexandru Ioan Cuza" University of Iasi (ESC-Q-UAIC), Romania, at a temperature of (298 ± 2) K and a total air pressure of (1000 ± 10) mbar. In situ long-path Fourier transform infrared (FTIR) spectroscopy was used to monitor cis-3-hexenyl formate (Z3HF, (Z)-CH₃CH₂CH═CH(CH₂)₂OC(O)H), cis-3-hexenyl acetate (Z3HAc, (Z)-CH₃CH₂CH═CH(CH₂)₂OC(O)CH₃), cis-3-hexenyl isobutyrate (

SUBMITTER: Mairean CP 

PROVIDER: S-EPMC11299184 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature