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

Substance: trifluoromethoxycarbonyl peroxynitrate	Other names:	

Formula: C2F3NO6; CF3OC(O)OONO2				CAS-No.:

Study: uv absorption spectrum, photochemistry, quantum yields

                
Authors: F.E. Malanca, M.D. Manetti, M.S. Chiappero, P. Gallay, G.A. Argüello

Title: Photochemistry and absorption cross-sections temperature dependence of trifluoromethoxycarbonyl peroxy nitrate (CF3OC(O)OONO2)

Journal/Source: J. Photochem. Photobiol. A: Chem., 205, 44-50, (2009); doi:10.1016/j.jphotochem.2009.04.003


Data: table, diagram

Energy/Wavelength range: 200 - 325 nm

Resolution: 1 nm

Temperature: 245 K; 261 K; 273 K; 285 K; 297 K

Temperature dependence: yes

Pressure/Concentration:

Phase: vapor

pH:


Comments: The photochemical decomposition of CF3OC(O)OONO2 at 254 nm leads to the formation of NO2 + CF3OC(O)OO,
and NO3 + CF3OC(O)O radicals. The study carried out at 297, 273 and 253K leads to a quantum yield PHI(NO3) = 0.18 ± 0.03, 
and PHI(NO2) + PHI(NO3) = 1.01 ± 0.09.

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