IBRAHIM ABDULLAH, K. (2013). STUDY THE EFFECT OF PH ,TEMPERATURE AND PHENOL ON THE ULTRAVIOLET SPECTRA FOR SUBSTUITED ORTHO,META AND PARA BENZILNYLEDENE ANILINE. , 6(3), 61-66. doi: 10.37652/juaps.2012.77620
KHALEEL IBRAHIM ABDULLAH. "STUDY THE EFFECT OF PH ,TEMPERATURE AND PHENOL ON THE ULTRAVIOLET SPECTRA FOR SUBSTUITED ORTHO,META AND PARA BENZILNYLEDENE ANILINE". , 6, 3, 2013, 61-66. doi: 10.37652/juaps.2012.77620
IBRAHIM ABDULLAH, K. (2013). 'STUDY THE EFFECT OF PH ,TEMPERATURE AND PHENOL ON THE ULTRAVIOLET SPECTRA FOR SUBSTUITED ORTHO,META AND PARA BENZILNYLEDENE ANILINE', , 6(3), pp. 61-66. doi: 10.37652/juaps.2012.77620
IBRAHIM ABDULLAH, K. STUDY THE EFFECT OF PH ,TEMPERATURE AND PHENOL ON THE ULTRAVIOLET SPECTRA FOR SUBSTUITED ORTHO,META AND PARA BENZILNYLEDENE ANILINE. , 2013; 6(3): 61-66. doi: 10.37652/juaps.2012.77620

STUDY THE EFFECT OF PH ,TEMPERATURE AND PHENOL ON THE ULTRAVIOLET SPECTRA FOR SUBSTUITED ORTHO,META AND PARA BENZILNYLEDENE ANILINE

Journal of University of Anbar for Pure Science
Article 18, Volume 6, Issue 3, 2012, Pages 61-66    PDF (340.11 K)
Document Type: Research Paper
DOI: 10.37652/juaps.2012.77620
Author
KHALEEL IBRAHIM ABDULLAH*
Mosul University - College of Education
Abstract
The addition of phenol and effect of temperature and pH on the U.V. spectra of ortho, meta and para benzilnyledene aniline in ethanol as a solvent was studied. The thermodynamic parameters (G, H, S) were calculated in which the values of (G, H) are positive while the (S) is negative these support that the change in tautomerism shift to spontaneous and endothermic with systematic in (keto) form than (enol) form.
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