A5068690399- Analytical chemistry methods development
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Analytical Chemistry and Sensors
- Luminescence and Fluorescent Materials
- Electrochemical Analysis and Applications
- Molecular Sensors and Ion Detection
- Analytical Chemistry and Chromatography
- Catalytic C–H Functionalization Methods
- Asymmetric Hydrogenation and Catalysis
- Mass Spectrometry Techniques and Applications
- Energetic Materials and Combustion
- Supercapacitor Materials and Fabrication
- Synthesis and biological activity
- Photochromic and Fluorescence Chemistry
- Advanced Sensor and Energy Harvesting Materials
- Synthesis and Reactivity of Sulfur-Containing Compounds
- Photochemistry and Electron Transfer Studies
- Healthcare and Environmental Waste Management
- Porphyrin and Phthalocyanine Chemistry
- Ammonia Synthesis and Nitrogen Reduction
- Surface Chemistry and Catalysis
- Synthesis of heterocyclic compounds
- Synthesis and Characterization of Pyrroles
- Chemical Thermodynamics and Molecular Structure
Indian Institute of Technology Bombay
2020-2023
Defence Institute of Advanced Technology
2015-2018
Ministry of Defence
2015
Savitribai Phule Pune University
2015
In this study, we report the synthesis of a Pb(II) ion-imprinted interpenetrating polymer network (II-IPN) by simultaneous polymerization for selective extraction from printed-circuit-board (PCB) recycling unit wastewater. Initially, was synthesized methacrylic acid (monomer) and ethylene glycol dimethacrylate (cross-linker) second chitosan (complexing monomer) tetraethyl orthosilicate (cross-linker). The chemical structure morphology II-IPN were analyzed using Fourier transform infrared,...
Abstract In this work we report efficient molecularly imprinted polymer (MIP) based carbon paste electrode sensor for the determination of diphenylamine in aged propellant. Initially, (DPA)‐MIP was synthesized by using methacrylic acid (monomer) and ethylene glycol dimethyacrylate (cross‐linker). Developed DPA‐MIP analyzed Fourier transform infrared spectroscopy Field‐emission scanning electron microscopy. The incorporated as cyclic voltammetry. response linear range 0.5–3 mM DPA...
Abstract Intracellular pH plays a significant role in many pathological and physiological processes. A series of quinoline‐pyrene probes were synthesized one‐step fashion through an oxonium‐ion‐triggered alkyne carboamination sequence involving C−C, C−O C−N bond formation for intracellular sensing. The quinoline‐pyrenes showed red shifts at low pH. Fluorescence lifetime decay measurements the decreases 4. excellent selectivity presence various potential interfering agents such as amino acids...
The aim of this study was to prepare MIP for the selective recognition DPA and its combination with flash column chromatography continuous extraction from ammunition waste.
A novel series of 1-((4-methyl-2-substituted thiazol-5-yl)methyleneamino)-2-substituted isothiourea derivatives was synthesized by alkylation (Z/E)-1-((4-methyl-2-substituted thiazol-5-yl)methylene)thiosemicarbazide with alkylhalide in acetone. All the newly compounds were characterized spectral (IR, 1H NMR, 13C and mass spectrometry) methods. The screened for vitro antimicrobial activity. Most show moderate to excellent [Supplementary materials are available this article. Go publisher's...
Abstract Designed CoNi bimetallic catalysts on various supports were synthesized and tested for selective hydrogenation reactions. Amongst these, the newly developed CoNi@gC 3 N 4 nanocatalyst demonstrated a unique reactivity profile. It was found to be most effective of chalcone derivatives nitroarenes in presence other reducible functional groups such as halo, carbonyl, benzyl ether, cyclopropane, isolated alkenes. The prepared catalyst has advantages over reported methods terms catalytic...
Abstract The role of chiral metal catalysts in asymmetric reactions has developed a new forte for researchers worldwide to boost synthesis various sectors. By controlling specific interactions among ligands, and the support material, one can design more selective efficient heterogeneous catalytic system. Silica been extensively used as material systems due its activity, stability, better recovery, recyclability. This review details recent advances preparation silica suppported their...
Abstract There is concern about the aged propellants as proportion of stabilizer, diphenyl amine (DPA), keeps on reducing while maintaining propellant formulation safe. This a very important issue it well surrounding safe from any possible mishap. Therefore, determination residual DPA/DPA derivatives in utmost importance. Various attempts have been made to determine DPA/derivatives content propellant. In this review detection methods compiled and analysed for their implications, limit...
Trimethylsilyl trifluoromethanesulfonate mediated dimerization reaction of vinylogous carbamates carbazoles gave highly fluorescent pyridocarbazoles through a Povarov-type formal [4 + 2] cycloaddition-retro-aza-Michael cascade. The developed strategy was used to access indolo pyridocarbazole and quinolizinocarbazolone in an expeditious manner. Various coupling reactions were successfully performed on synthesized study the effect electronics substitution photophysical properties. Synthesized...