Direct Kinetics and Product Measurement of Phenyl Radical + Ethylene.

ABSTRACT: The phenyl + ethylene (C₆H₅ + C₂H₄) reaction network was explored experimentally and theoretically to understand the temperature dependence of the reaction kinetics and product distribution under various temperature and pressure conditions. The flash photolysis apparatus combining laser absorbance spectroscopy (LAS) and time-resolved molecular beam mass spectrometry (MBMS) was used to study reactions on the C₈H₉ potential energy surface (PES). In LAS experiments, 505.3 nm laser light selectively probed C₆H₅ decay, and we measured the total C₆H₅ consumption rate coefficients in the intermediate temperature region (400-800 K), which connects previous experiments performed in high-tem

SUBMITTER: Chu TC 

PROVIDER: S-EPMC7307927 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature