The advance of compounds that can have different biological effects and effects on the cell
of the organism and the study of their physical and spectral properties. The importance of …

The precursor in our study 2, 2'-((1E, 1'E)-(4, 4'-diamino-5, 5'-dimethyl-[1, 1'-biphenyl]-3, 3'-
diyl) bis (diazene-2, 1-diyl) diphenol (W1) or (W2) 3, 3'-dimethyl-5, 5'-bis ((E)-pyridin-3 …

The synthesis and characterisation of a new azo Schiff base ligand generated from a
semicarbazone moiety are reported in this study, in addition to its metal complexes. The title …

The synthesis of a new azo-Schiff base ligand derived from a thiosemicarbazide molecule
and its coordination compounds are mentioned in this work. The ligand,((E)-2-((2-hydroxy-3 …

Azo dyes are the most common and widely used dyes, accounting for more than half of each
year's dyes. In this work, a complete description of a new innovative series of compounds …

A series of mixed ligand complexes of Co (II), Ni (II), Cu (II), Zn (II), Cd (II), Fe (III) and Au (III)
were prepared and characterized. A new azo ligand derived from 4-methylimidazole with …

A number of modified pyrimidines can also be found in both DNA and RNA. Pyrimidine
derivatives also play an important role in drug development, either in concert with other …

New Mixed ligand complexes of Cu (II) then Ni (II) with L1 (1-benzyl 2, 3-dialkyl-4-4'chloro
Salicylaldene) pyrazole-5-one),(L2) 2-[(2-Benzothiazolyl)-4-methoxy phenol],(L3) 1, 5 …