000			02485cam a2200337 a 4500
003			EG-GiCUC
005			20250223031820.0
008			171004s2017 ua d f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.12.09.M.Sc.2017.Ah.P
100	0		_aAhmed Adel Sedik Hassan
245	1	0	_aPreparation and characterization of some Schiff base metal complexes derived from 2,6-diaminopyridine and evaluation of their biological activity / _cAhmed Adel Sedik Hassan ; Supervised Maher M. I. Eldessouky , Walaa Hamed Mahmoud
246	1	5	_aتحضير وتوصيف بعض متراكبات قواعد شيف المشتقة من ٦{u٠٦٦أ}٢-داي امينوبيريدين وتقييم النشاط البيولوجى لهم
260			_aCairo : _bAhmed Adel Sedik Hassan , _c2017
300			_a161 P. : _bcharts ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Inorganic Chemistry
520			_aThis work had been carried out to investigate the coordination behaviour of novel series of metal complexes of Schiff base compounds, (L1) [(N2Z)- N2,N6-bis(3-amino-4,5-dimethyl-1-phenyl-1H-pyrrol-2(5H)-ylidene)pyridine- 2,6diamine], derived from 2,6-diaminopyridine and 4-aminoantipyriene and (L2) [3-((6-aminopyridin-2-yl)imino)-1,3-diphenylpropan-1-one], derived from 2,6- diaminopyridine and dibenzoylmethane, towards some bi- and trivalent metal ions like Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II) and Cd(II). The solid chelates of the different ligands were prepared and subjected to many analytical techniques such as elemental analyses, mass spectroscopy, ESR, IR, 1 H NMR and solid reflectance spectra, magnetic moment, molar conductance, XRD and thermal analyses techniques. The chelates were found to have octahedral geometry except Zn complex. New ligands and their chelates were subjected to thermal analyses (TG and DTG). The biological activity (antimicrobial activity) of the new Schiff base lignads and thier metal complexes were also screened
530			_aIssued also as CD
653		4	_aElemental analyses
653		4	_aHermal analyses
653		4	_aSpectroscopy
700	0		_aMaher M. I. Eldessouky , _eSupervisor
700	0		_aWalaa Hamed Mahmoud , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aShimaa _eCataloger
942			_2ddc _cTH
999			_c62754 _d62754