Email this article Studies in stability constants of schiff base hydrazone complexes with transition metal ions. Effect of ligand on seed germination
- Authors: Meshram U.P.1, Pethe G.B.1, Yaul A.R.1, Khobragade B.G.1, Narwade M.L.1
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Affiliations:
- Department of Chemistry NKS Model College, Karanja (Gh)
- Issue: Vol 91, No 10 (2017)
- Pages: 1877-1882
- Section: Chemical Kinetics and Catalysis
- URL: https://journals.rcsi.science/0036-0244/article/view/169719
- DOI: https://doi.org/10.1134/S0036024417100259
- ID: 169719
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Abstract
Spectrophotometric investigation of Cu (II), Ni(II), Co(II), and Fe(III) complexes with 2,4-dihydroxyacetophonone 2,4-dichlorobenzoylhydrazone (H2L1) and 2,4-didydroxy-5-nitroacetophenone 2,4-dichlorobenzoylhydrazone (H2L2) shows 1: 1 and 1: 2 complex formation between the pH range of 3.0 to 6.0 and also studied by jobs variation method at 0.1 M ionic strength at 30 ± 1°C specrtophotometrically. The conditional stability constants are determined for 1: 1 complexes. Effect of H2L1 and H2L2 ligand and its complexes on seed germination is studied.
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About the authors
U. P. Meshram
Department of Chemistry NKS Model College, Karanja (Gh)
Email: gaurav.pethe@gmail.com
India, Dist-Wardha, Maharashtra, 442203
G. B. Pethe
Department of Chemistry NKS Model College, Karanja (Gh)
Author for correspondence.
Email: gaurav.pethe@gmail.com
India, Dist-Wardha, Maharashtra, 442203
A. R. Yaul
Department of Chemistry NKS Model College, Karanja (Gh)
Email: gaurav.pethe@gmail.com
India, Dist-Wardha, Maharashtra, 442203
B. G. Khobragade
Department of Chemistry NKS Model College, Karanja (Gh)
Email: gaurav.pethe@gmail.com
India, Dist-Wardha, Maharashtra, 442203
M. L. Narwade
Department of Chemistry NKS Model College, Karanja (Gh)
Email: gaurav.pethe@gmail.com
India, Dist-Wardha, Maharashtra, 442203
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