Author： Ribeiro da Silva M.A.V. Matos M.A.R. Amaral L.M.P.F.
Publisher： Academic Press
ISSN： 0021-9614
Source： Journal of Chemical Thermodynamics, Vol.29, Iss.10, 1997-10, pp. : 1129-1136
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Abstract
The standard (p#°=0.1 MPa) molar enthalpies of formation for crystalline 2-phenylquinoline and 2,2'-biquinoline were derived from the standard molar enthalpies of combustion, in oxygen, at the temperature T=298.15 K, measured by static bomb combustion calorimetry; the Knudsen mass-loss effusion technique was used to measure the vapour pressures of the crystals as functions of temperature, and the standard molar enthalpies of sublimation, at T=298.15 K, were derived using the Clausius-Clapeyron equation.-DeltacHm#°(cr)/(kJ·mol-1)DeltacrgHm#°/(kJ·mol-1)2-pheny lquinoline7656.5±3.4105.4±0.92,2'-biquinoline9063.3±2.8134.7±1.3
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