ESTIMATION OF THE THERMODYNAMIC PROPERTIES OF NITROGUANIDINE, HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE AND OCTAHYDRO-1,3,5,7-TETRANITRO-1,3,5,7-TETRAZOCINE IN THE GAS-PHASE

Authors
DOROFEEVA OV TOLMACH PI
Citation
Ov. Dorofeeva et Pi. Tolmach, ESTIMATION OF THE THERMODYNAMIC PROPERTIES OF NITROGUANIDINE, HEXAHYDRO-1,3,5-TRINITRO-1,3,5-TRIAZINE AND OCTAHYDRO-1,3,5,7-TETRANITRO-1,3,5,7-TETRAZOCINE IN THE GAS-PHASE, Thermochimica acta, 240, 1994, pp. 47-66
Citations number
63
Categorie Soggetti
Chemistry Analytical
Journal title
Thermochimica acta → ACNP
ISSN journal
00406031
Volume
240
Year of publication
1994
Pages
47 - 66
Database
ISI
SICI code
0040-6031(1994)240:<47:EOTTPO>2.0.ZU;2-#
Abstract
Thermodynamic properties of nitroguanidine, hexahydro-1,3,5-trinitro-1 ,3,5-triazine and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine in the gas phase have been estimated using additivity techniques and stat istical calculations. Ideal gas thermodynamic properties of urea, guan idine, methanimine, 2-propanimine, nitramide, N-methyl-N-nitromethanam ine and 1,3,5-triazine required for these estimations were calculated by rigid-rotor harmonic-oscillator approximation using the molecular c onstants available from the literature. Estimations obtained by the di fference method in addition to statistical calculations give satisfact ory values of thermodynamic properties.