UGC Approved Journal no 63975(19)

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Published in:

Volume 5 Issue 1
January-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1801274


Registration ID:
313567

Page Number

1543-1548

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Title

Synthesis and Characterization of Complexes of Pd(II) with Schiff base Ligand

Abstract

A novel series of Pd(II) complexes with Schiff bases derived from pyridine-2-carbaldehyde and 2-aminopyrazine and 2-methylaniline have been synthesized. The metal complexes were characterized by micro elemental analysis, molar conductivity, magnetic susceptibility, FTIR, and electronic absorption spectra. The Pd (II) complexes are colored and stable in air. In the metal complexes the metal -ligand ratio found to be 1:2. The sharp band appeared at 1650-1660 cm-1 is characteristics of the azomethine group present in the Schiff base ligands. This band was shifted to lower frequency (1640 – 1645 cm-1) in all the Pd (II) complexes, which indicates the coordination of the azomethine nitrogen to metal ion in complexes. A broad band at 3400- 3650 cm-1 is present in metal complexes but absent in ligands, which indicates coordination of water molecules to the metal ion. The higher molar conductivity data of the complexes in DMF solution indicates they are electrolytic in nature. The spectral data indicate that the Schiff base ligand behaves as bidentate and coordinated with metal ion by azomethine nitrogen and pyridine nitrogen atom to the metal ion. On the basis of elemental analysis, magnetic susceptibility and electronic spectral data, geometry of complexes was proposed to be square planar in nature.

Key Words

Pyridine-2-carbaldehyde, 2-methylaniline, Pd-salt, 2-aminopyrazine.

Cite This Article

"Synthesis and Characterization of Complexes of Pd(II) with Schiff base Ligand", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 1, page no.1543-1548, January-2018, Available :http://www.jetir.org/papers/JETIR1801274.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Synthesis and Characterization of Complexes of Pd(II) with Schiff base Ligand", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 1, page no. pp1543-1548, January-2018, Available at : http://www.jetir.org/papers/JETIR1801274.pdf

Publication Details

Published Paper ID: JETIR1801274
Registration ID: 313567
Published In: Volume 5 | Issue 1 | Year January-2018
DOI (Digital Object Identifier):
Page No: 1543-1548
Country: Siwan, BIHAR, India .
Area: Chemistry
ISSN Number: 2349-5162
Publisher: IJ Publication


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