AZZOUZ, A., H.J.ALMOULA, H. (2012). EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .. Alustath, 4(2), 59-66. doi: 10.37652/juaps.2010.15268
A.S.P. AZZOUZ; H.J.A H.J.ALMOULA. "EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .". Alustath, 4, 2, 2012, 59-66. doi: 10.37652/juaps.2010.15268
AZZOUZ, A., H.J.ALMOULA, H. (2012). 'EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .', Alustath, 4(2), pp. 59-66. doi: 10.37652/juaps.2010.15268
AZZOUZ, A., H.J.ALMOULA, H. EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .. Alustath, 2012; 4(2): 59-66. doi: 10.37652/juaps.2010.15268
EFFECT OF TEMPERATURE ON IONIZATION CONSTANTS OF IMINES FROM N-FORMYL PIPYRIDINE .
The project is concerned with the influence of temperature on the values of ionization constants for some acidic and basic compounds at fixed solvent 10% ethanol in a mixture of ethanol water. These imines are in a forms of syn and anti oximes and Schiff bases having a substituents on benzene ring of primary amine as o , m , p- phenol , o , p-amine groups, p-nitro, o , m , p- methyl and others. The thermodynamics of ionization for compounds confirm that ionization reactions are accompanied by an increase of parameters ΔGº and ΔHº. These mean that ionization reactions are non spontaneous and endothermic respectively. Values of ΔS° can be either of negative or positive signs. These values are discussed in details.
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