Polymerization at High Pressure of Dimethyl-Acetylene: Raman Microscopy, Vibrational
Pérez Tejedor, francisco JAvier; Rodríguez Montoro, Óscar; Rodríguez Jiménez, Olga; García Baonza, Valentín; Núñez Delgado, Javier
Fecha:
2002-01-01
Resumen
We have measured the Raman spectrum of the dimethyl acetylene in the pressure range 0,1-62 kbar at room temperature. We have found three induced phase transitions at 0.1, 9 and 26 kbar. We have also found a massive polymerization reaction in this system which begins around 35 kbar. A force field treatment has been performed as a function of pressure, which allows analyzing the behaviour of the force constants with pressure for the dimethyl-acetylene.
Colecciones
- Artículos de Revista [4307]
Compartir
https://eciencia.urjc.es/themes/Mirage2/lib/js/urjc.js
Estadísticas
Estadísticas de usoCitas
Los ítems de digital-BURJC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario