science-softCon uv/vis+ photochemistry database;	www.photochemistry.org; (C) science-softCon 2019

Substance: chloroethyl peroxy radical			Other Names: 

Formula: C2H4ClO2; CH2ClCH2O2				CAS-No.: 13896-95-2

Study: photolysis, uv absorption cross sections; kinetics

                
Authors: P. Dagaut, T. J. Wallington, M. J. Kurylo

Title: A flash photolysis investigation of the UV absorption spectrum and self-reaction kinetics of CH2ClCH2O2 radicals in the gas phase

Journal/Source: Chem. Phys. Lett., 146, 589-595, (1988); doi:10.1016/0009-2614(88)87507-9


Data: table, diagram

Energy/Wavelength range: 210 - 290 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: gas

pH:


Comments: The ultraviolet absorption spectrum of the chloro-ethylperoxy radical, CH2ClCH2O2, and the kinetics of its self-reaction 
have been studied in the gas phase using a flash photolysis technique. The room temperature absorption cross section at 250 nm 
was determined to be sigma CH2ClCH2O2 (250 nm)=(3.64±0.39) × 10-18 cm2 molecule-1.

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