Synthesis and Characterisation of Nickel (II) and Copper (II) Metal Complexes with 3-Hydroxy-(2hydroxynaphthalen-1- amino) Butanoic Acid Schiff base Ligand

 Innovation : The Research Concept (ISSN: 2456–5474   RNI No. .UPBIL/2016/68367 VOLVol.-6* Issue-1* February- 2021)

Paper Submission: 11/02/2021, Date of Acceptance: 22/02/2021, Date of Publication: 23/02/2021









 Amrish Soam
 Research Scholar, 
 Dept. of Chemistry,
 Meerut College, 
 Uttar Pradesh, India

 

 Nancy
 Research Scholar,
 Department of Chemistry
 Meerut College, Meerut
 Uttar Pradesh, India


Anandveer Sindhu
 Associate Professor
 Department of Chemistry 
Meerut College, Meerut 
Uttar Pradesh, India 


BP Yadav
 Associate Professor
 Department of Chemistry 
Meerut College, Meerut
 Uttar Pradesh, India

                                                                 Abstract
          Abstract In this work, a bidentate Schiff base ligand 3-hydroxy- (2hydroxynaphthalen-1-amino) butanoic acid Schiff base ligand(HL) containing N and O as donor heteroatoms has been used to synthesize series of novel stable metal complexes of general composition of M(L)2 with M = Ni and Cu. This ligand was obtained from condensation of 2- hydroxy-1-naphthaldehyde on 2-amino-3-hydroxybutanoic acid in methanolic solutions in which its complexes were obtained by mixing the corresponding metal chloride salt and the ligand in metal 1:2 Ligand molar ratio. The resulting two complexes have been characterized by different analytical techniques like FT-IR, UV-Vis, mass spectroscopy, to identify their molecular structures. The spectroscopic data obtained suggest that the metal is bonded to the ligand through the hydroxylic-like oxygen and the imine-type nitrogen atoms. Electronic and vibrational absorption spectra of both Metal (II) complexes have been proposed for octahedral geometries 

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http://www.socialresearchfoundation.com/upoadreserchpapers/6/411/2103271109311st%20ambrish%20soam%2013782.pdf

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