الفهرس 
iمterature Survey of Barbituric Acid DerivativesOnly 14 pages are availabe for public view
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Abstract
The present thesis comprises of three main chapters in addition to Arabic and
English summaries. The data are collected in (18 Table) and represented in (62
Figure), (9 Scheme) as well as (139 References).
The First Chapter: Introduction
This chapter concerned with a scientific literature survey on barbituric acid as one of
pyrimidine compounds, 4-aminoacetophenone derivatives and their applications
Also, it contains information about uses of organic ligands and inorganic metal
complexes in biological and as dye sensitizer solar cells (DSCCS).
The Second Chapter: Experimental
This part describes the preparation of azodye ligands; 2-((2,4,6-
trioxohexahydropyrimidin-5-yl)diazenyl)benzoic acid (H3L1) and 5-((4-
acetylphenyl)diazenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (H2L2) which are
resulted from coupling of diazotization of o‐ Amino benzoic acid or 4-
aminoacetophenon with barbituric acid, respectively. Also, metal chelates based
on ligands with Mn(II), Co(II), Ni(II), Cu(II), VO(II), Ti(IV), Fe(III), Hg(II),
Ru(III), Ag(I), Zr(IV) and Hf(IV) were synthesized. Different instrumental tools
were utilized for elucidation the structures of all obtained compounds as
elemental analyses, spectral techniques (IR, UV–Vis, 1H NMR and mass spectra
for the ligands), magnetic susceptibility, molar conductivity and
thermogravimetric studies. The construction of dye sensitized solar cells
(DSSCs) based on (H3L1) and (H2L2) azodye ligands and their metal
complexes. Finally, the biological activity (antitumor and antimicrobial) of the
prepared ligands and some of their metal complexes was studied