000			02310cam a2200349 a 4500
003			EG-GiCUC
005			20250223031635.0
008			170104s2016 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.12.08.M.Sc.2016.Ab.S
100	0		_aAbanoub Mosaad Abdallah
245	1	0	_aSpectrophotometric determination of the psychiatric drug melatonin in the pure form and in different pharmaceutical preparations / _cAbanoub Mosaad Abdallah ; Supervised Maher Mohamed Hamed , Mohamed Mahmoud Abdou , Marwa Elbadry Mohamed
246	1	5	_aالتقدير الطيفى للميلاتونين كدواء مؤثر على الحالة النفسية فى الصورة النقية وفى المستحضرات الصيدلانية المختلفة
260			_aCairo : _bAbanoub Mosaad Abdallah , _c2016
300			_a160 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Analytical Chemistry
520			_aThis work has been carried out to investigate the: Spectrophotometric determination of the psychoactive drug melatonin in its pure form and different pharmaceutical preparation via charge transfer reaction formation with the s- acceptor 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ) and also via oxidation-reduction reaction with Fe(III) solution by using potassium ferricyanide (K [FeIII(CN) ]) reagent. 3 6 2- Elucidation of the chemical structure of the formed charge transfer complex via elemental analysis, IR, 1H NMR and mass spectra . Studying the thermal properties of the formed complex and calculation of its kinetic thermodynamic parameters and studying some of its bioactivity. Carrying out of Density Functional Theory (DFT) and Time- Dependent Density Functional Theory (TD-DFT) calculations for the formed complex
530			_aIssued also as CD
653		4	_aCharge transfer
653		4	_aDDQ
653		4	_aMelatonin
700	0		_aMaher Mohamed Hamed , _eSupervisor
700	0		_aMarwa Elbadry Mohamed , _eSupervisor
700	0		_aMohamed Mahmoud Abdou , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aSoheir _eCataloger
942			_2ddc _cTH
999			_c59324 _d59324