Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Perfluoropiperidine: entropy, heat of formation, and vapor pressure; N--F bond energy; and solid-state transitions

Conference · · J. Phys. Chem.; (United States)
OSTI ID:7305425

Measurements were made of the thermodynamic properties of perfluoropiperidine, C/sub 5/F/sub 11/N. The experimental studies provided the following information: values of heat capacity for the solid above 12/sup 0/K and the liquid below 320/sup 0/K; temperature of two transitions in the solid state; triple-point temperature; heats of transition, fusion, and vaporization; vapor pressure (302 to 355/sup 0/K); and the standard heats of combustion and formation at 298.15/sup 0/K. A value for the N--F thermochemical bond energy was calculated from the results.

Research Organization:
Bureau of Mines, Bartlesville, OK
OSTI ID:
7305425
Journal Information:
J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 67; ISSN JPCHA
Country of Publication:
United States
Language:
English