Accession Number:

AD0483431

Title:

THE PRODUCTION OF PERFLUOROCYCLOPROPANE IN THE REACTION OF OXYGEN ATOMS WITH TETRAFLUOROETHYLENE.

Descriptive Note:

Technical documentary rept.,

Corporate Author:

AEROSPACE CORP EL SEGUNDO CALIF LAB OPERATIONS

Personal Author(s):

• Cohen ,Norman
• Heicklen,Julian

Report Date:

1966-01-01

Pagination or Media Count:

25.0

Abstract:

The reaction of O3P with C2F4 proceeds by the reaction scheme O C2F4 yields CF2O CF2 O C2F4 yields C2F4O 2CF2 yields C2F4 CF2 C2F4 yields cyclo-C3F6 C2F4O C2F4 yields CF2O C-C3F6 C2F4O yields CF2O CF2 where C2F4O is excited intermediate. The ratio k5k11 k5 is 0.15 at 22 C and drops slightly as the temperature is raised. The CF2 radicals produced give the same values for k3k212 as do singlet CF2 radicals produced in another system. Author

Descriptors:

• (*FLUORINE COMPOUNDS
• *CYCLOPROPANES)
• (*HALOGENATED HYDROCARBONS
• *ALKENES)
• OXYGEN
• REACTION KINETICS
• OXIDES
• FREE RADICALS
• ATOMS
• PHOTOLYSIS
• EXPERIMENTAL DATA
• NITROGEN COMPOUNDS
• QUANTUM THEORY
• INTENSITY
• HIGH PRESSURE
• MERCURY
• TABLES(DATA)
• EXCITATION
• VAPORS
• QUENCHING
• ATOMIC ORBITALS

Subject Categories:

• Organic Chemistry
• Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE