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

Substance: heptafluoropropyl peroxynitrate		Other Names: HFPN

Formula: C3F7NO4; CF3CF2CF2OONO2			CAS-No.: 

Study: uv/vis absorption spectrum


Authors: A.G. Bossolasco , F.E. Malanca, M.A. Burgos Paci, G.A. Argüello 

Title: Mechanism of Photo-Oxidation of Heptafluorobutyric Anhydride in the Presence of NO2. Synthesis and Characterization of Heptafluoropropyl Peroxynitrate, CF3CF2CF2OONO2

Journal/Source: J. Phys. Chem. A, 116 (40), 9904–9910, (2012); DOI: 10.1021/jp307172g


Data: table, diagram

Energy/Wavelength range: 200 - 300 nm

Resolution: 

Temperature: 245 K; 253 K; 268 K; 283 K; 300 K

Temperature dependence: yes

Pressure/Concentration:

Phase: vapor

pH:


Comments: The photolysis of heptafluorobutyric anhydride at 254 nm in the presence of NO2 and O2 has been studied.
the UV absorption cross sections and their temperature dependence between 245 and 300 K have been measured over the 
wavelength range 200-300 nm as well as the infrared absorption cross sections. 

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