|
Document Type |
: |
Thesis |
|
Document Title |
: |
Synthesis and characterizion of some metal complexes with some thiourea derivatives containing heterocyclic nucleus إصطناع وتوصيف بعض المتراكبات المعدنية مع بعض مشتقات الثيويوريا المحتوية على حلقة غير متجانسة |
|
Subject |
: |
Sciences Faculty for Girls |
|
Document Language |
: |
Arabic |
|
Abstract |
: |
There are several types of biological activates for many of the thiourea and thiazole derivatives and there metal complexes. An attractive feature of thioureas is their of synthesis and ready modification of the substituents on nitrogen atoms and hence their physical and chemical proparties. Three types of ligands were synthesized (PhMeTzTu), (AllMeTzTu), (EtMeTzTu), which are the result of the reaction of 2-amino-4-methylthiazol with phenyl, allyl and ethyl isothiocyanate. The prepared the ligands were characterized by elemental analysis and by 13C, 1H NMR, IR, mass spectra and single crystal x-rays studies, and with some physical studies like the micro elemental analysis. The corresponding complexes of these ligand were synthesized by the reaction of the ligands with Ni(II), Co(III), Cu(II), Pd(II), Pt(II) at molar ratio of 1:1, 1:2 and 1:3., there chemical structures were characterized with the pervious spectral studies as well as the UV-Vis-IR electronic spectroscopy, conductivity and thermal analysis. The IR spectra of the 1:2 and 1:3 complexes showed stretching frequency for the N2H group and the disappearance of the band of N1H. While in the 1:1 complexes the IR spectra showed the appearance of the band of the N1H and N2H groups. The 1H NMR spectra showed the appearance of the N2H proton and the disappearance of the N1H proton in the 1:2 and 1:3 complexes, and the appearance of the proton of the groups N1H and N2H in the 1:1 complexes. The 13C NMR spectra showed the appearance of all carbon atoms in the thiazole ring , methyl thiazol, the phenyl ring, the ally and methyl. |
|
Supervisor |
: |
dr. samir saad kandil |
|
Thesis Type |
: |
Doctorate Thesis |
|
Publishing Year |
: |
1432 AH
2011 AD |
|
Added Date |
: |
Wednesday, June 8, 2011 |
|
Researchers
| سهير منصور جمبي | Jambi, Suhair Mansour | Researcher | Doctorate | |
|