OH formation in the infrared multiphoton decomposition of jet-cooled cyclic nitramines. [1,3,5-trinito - 1,3,5-triazacyclohexane and 1,3,5,7-tetranitro - 1,3,5,7-tetraazacyclooctane]
Journal Article
·
· J. Phys. Chem.; (United States)
1,3,5-Trinitro - 1,3,5-triazacyclohexane (RDX) and 1,3,5,7-tetranitro - 1,3,5,7-tetraazacyclooctane (HMX), seeded in a supersonic nozzle beam, were dissociated by a pulsed CO/sub 2/ laser. OH radicals were observed in both cases. The results support the involvement of a five-membered ring intermediate in the collision-free dissociation of cyclic nitramines. The pressure dependence of the yield indicates that OH is not formed from dimers or higher oligomers of RDX.
- Research Organization:
- Hebrew Univ. of Jerusalem, Israel
- OSTI ID:
- 5674244
- Journal Information:
- J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 91:20; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
Similar Records
New adducts of 1,3,5-trinitro-1,3,5-triazacyclohexane and 1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane
Potentiometric microdetermination of 1,3,5-trinitro-1,2,5-triazacyclohexane and 1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane in several solvents. [Tetrabutylammonium hydroxide as titrating reagent]
Kinetic deuterium isotope effects in the combustion of nitramine propellants. Final report, October 1986-July 1988. [HMX and RDX]
Conference
·
Thu May 03 00:00:00 EDT 1979
·
OSTI ID:6259815
Potentiometric microdetermination of 1,3,5-trinitro-1,2,5-triazacyclohexane and 1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane in several solvents. [Tetrabutylammonium hydroxide as titrating reagent]
Journal Article
·
Sun Dec 31 23:00:00 EST 1978
· Microchem. J.; (United States)
·
OSTI ID:5134892
Kinetic deuterium isotope effects in the combustion of nitramine propellants. Final report, October 1986-July 1988. [HMX and RDX]
Technical Report
·
Fri Jul 01 00:00:00 EDT 1988
·
OSTI ID:6549026
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400500* -- Photochemistry
ALKANES
AMINES
CARBON DIOXIDE LASERS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CYCLOALKANES
DATA
DECOMPOSITION
DYE LASERS
ELECTROMAGNETIC RADIATION
EMISSION SPECTROSCOPY
EXPERIMENTAL DATA
FLUORESCENCE SPECTROSCOPY
GAS LASERS
HYDROCARBONS
HYDROXYL RADICALS
INFORMATION
INFRARED RADIATION
JETS
LASERS
LIQUID LASERS
MULTI-PHOTON PROCESSES
NEODYMIUM LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
RADICALS
SOLID STATE LASERS
SPECTROSCOPY
YIELDS
400500* -- Photochemistry
ALKANES
AMINES
CARBON DIOXIDE LASERS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CYCLOALKANES
DATA
DECOMPOSITION
DYE LASERS
ELECTROMAGNETIC RADIATION
EMISSION SPECTROSCOPY
EXPERIMENTAL DATA
FLUORESCENCE SPECTROSCOPY
GAS LASERS
HYDROCARBONS
HYDROXYL RADICALS
INFORMATION
INFRARED RADIATION
JETS
LASERS
LIQUID LASERS
MULTI-PHOTON PROCESSES
NEODYMIUM LASERS
NUMERICAL DATA
ORGANIC COMPOUNDS
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
RADIATIONS
RADICALS
SOLID STATE LASERS
SPECTROSCOPY
YIELDS