Author
R.B. Singh
Bio: R.B. Singh is an academic researcher from Bareilly College. The author has an hindex of 1, co-authored 1 publications receiving 134 citations.
Papers
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TL;DR: Applications of hydrazones in inorganic analysis since 1950 are reviewed and several new ideas are proposed for further investigation.
144 citations
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TL;DR: In this article, the chemical nature of hydrazones and their biological activities were discussed and the total established conditions for the determination of various metal ions with hydrazone were given.
Abstract: Hydrazones are very important group of analytical regents for the determination of various metal ions by using various analytical techniques. Besides this use of hydrazones are also having biological activities also. In this paper we first discussed about the chemical nature of hydrazones and their biological activities. We mainly focused on the papers which were published during 1980-2011 on analytical applications (spectrophotometric and spectrofluorimetric) of hydrazones. We gave the total established conditions for the determination of various metal ions with hydrazones.
79 citations
TL;DR: Aroylhydrazones derived from salicylaldehyde, o-vanillin and nicotinic acid hydrazide have been synthesized and characterized on the basis of NMR, IR and UV/Vis spectral data.
74 citations
TL;DR: Hydrazones prepared and structurally characterized exhibited fluorescence "turn on" response toward Al3+ in dimethyl formamide/water (DMF/H2O) mixture and showed high selectivity towardsAl3+ over the other common metal ions.
54 citations
TL;DR: The sensitivity of the method can be increased significantly by employing derivative spectrophotometry, making mercury determination at ng ml levels feasible.
54 citations
TL;DR: In this article, the structure and properties of bidentate hydrazone ligands were confirmed by spectral and single crystal X-ray diffraction studies, and they showed significant binding towards calf thymus DNA (CT-DNA) via groove binding mode with binding constants in the magnitude 10 4 −10 5 ǫ −1.
52 citations