Title of article
Experimental study of the energetics of tetradentate N2O2 Schiff bases derived from salicylaldehyde
Author/Authors
Maria D.M.C. Ribeiro da Silva، نويسنده , , Jorge M. Gonçalves، نويسنده , , Ana L.R. Silva، نويسنده , , Adelina M.R.O.A. Silva، نويسنده , , Paula C.F.C. Oliveira، نويسنده , , Manuel A.V. Ribeiro da Silva، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
5
From page
67
To page
71
Abstract
The standard (p0 = 0.1 MPa) molar enthalpies of formation, at T = 298.15 K, in the gaseous phase of two Schiff bases, N,N′-bis(salicylaldehydo)ethylenediimine and N,N′-bis(salicylaldehydo)tetramethylenediimine, were determined from their enthalpies of combustion and sublimation, obtained by static bomb calorimetry in oxygen and by the Knudsen effusion technique, respectively. The enthalpies of fusion of both compounds have been determined by differential scanning calorimetry.
Keywords
enthalpy of formation , Thermochemistry , Enthalpy of sublimation , N , N?-bis(salicylaldehydo)ethylenediimine , N , N?-bis(salicylaldehydo)tetramethylenediimine
Journal title
Thermochimica Acta
Serial Year
2004
Journal title
Thermochimica Acta
Record number
1196517
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