UGC Approved Journal no 63975(19)

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Published in:

Volume 7 Issue 2
February-2020
eISSN: 2349-5162

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

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Published Paper ID:
JETIRDI06112


Registration ID:
227453

Page Number

563-567

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Title

Study of Stability Constant of Complexes of the metal ions Fe(III), Mn(II), Cr(III) and Ti(III) with substituted 2-oxo-2H-chromene-3-Carbohydrazide derivatives in 70% DMF-Water solvent at 320 C

Abstract

The interaction of metal ions Fe(III), Mn(II), Cr(III) and Ti(III) with substituted 2-oxo-2H-chromene-3-Carbohydrazide derivatives at 0.1 M ionic strength are determine by pH metric technique. Calvin Bjerrum titration technique are use to study proton ligand and metal ligand stability constant. It is observed that there is formation of 1:1 and 1:2 complexes. The log K1 and log K2 values are find out for simultaneous complex formation.

Key Words

pH metric study, substituted 2-oxo-2H-chromene-3-Carbohydrazide derivatives and stability constant.

Cite This Article

"Study of Stability Constant of Complexes of the metal ions Fe(III), Mn(II), Cr(III) and Ti(III) with substituted 2-oxo-2H-chromene-3-Carbohydrazide derivatives in 70% DMF-Water solvent at 320 C", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 2, page no.563-567, February-2020, Available :http://www.jetir.org/papers/JETIRDI06112.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

"Study of Stability Constant of Complexes of the metal ions Fe(III), Mn(II), Cr(III) and Ti(III) with substituted 2-oxo-2H-chromene-3-Carbohydrazide derivatives in 70% DMF-Water solvent at 320 C", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 2, page no. pp563-567, February-2020, Available at : http://www.jetir.org/papers/JETIRDI06112.pdf

Publication Details

Published Paper ID: JETIRDI06112
Registration ID: 227453
Published In: Volume 7 | Issue 2 | Year February-2020
DOI (Digital Object Identifier):
Page No: 563-567
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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