Valecha, Sheela M. published the artcileSynthesis and characterization of manganese (II), cobalt (II), nickel (II), copper (II) and zinc (II) mixed ligand complexes with [(1-phenyl-3-methyl-5-hydroxopyrazol-4-yl) phenylimino]2′,3′ dimethylaniline and 2-hydroxy-1-naphthaldehyde, Application In Synthesis of 4551-69-3, the publication is Acta Chimica Pharmaceutica & Indica (2015), 5(1), 16-21, database is CAplus.
Mixed ligand complexes of the type [MLL′] where M = Mn (II), Co (II), Ni (II), Cu (II), Zn (II) HL = [(1-phenyl-3-methyl-5-hydroxopyrazol-4-yl)phenylimino]2,3-dimethylaniline; (HPMPZP)dma. HL′= 2-hydroxy-1-naphaldehyde; (HNA), have been synthesized and characterized on the basis of elemental anal., conductivity measurements, magnetic, electronic and infra red spectral studies. The complexes confirm to 1:1:1 stoichiometry and are non electrolytes. The schiff base HL act as a monovalent bidentate ligand co-ordinating through azomethine nitrogen and phenolic oxygen. On the basis of electronic spectra, IR spectra and magnetic moment measurements; six coordinated octahedral structures have been proposed for the complexes. Thermal studies revealed the presence of two coordinated water mols. The shiff base and mixed ligand complexes have been tested for their antibacterial activity against the Escherichia coli, Bacillus substilis, staphylococcus aureus.
Acta Chimica Pharmaceutica & Indica published new progress about 4551-69-3. 4551-69-3 belongs to pyrazoles-derivatives, auxiliary class Benzenes, name is 4-Benzoyl-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one, and the molecular formula is C24H12, Application In Synthesis of 4551-69-3.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics