A5053639953- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal complexes synthesis and properties
- Synthesis and biological activity
- Synthesis and Characterization of Heterocyclic Compounds
- Molecular Sensors and Ion Detection
- Crystal structures of chemical compounds
- Ferrocene Chemistry and Applications
- Click Chemistry and Applications
- Advanced biosensing and bioanalysis techniques
- Computational Drug Discovery Methods
- Luminescence and Fluorescent Materials
- Organometallic Compounds Synthesis and Characterization
- Synthesis of Organic Compounds
- Analytical Chemistry and Sensors
- Crystallography and molecular interactions
- Metal-Catalyzed Oxygenation Mechanisms
- Sulfur Compounds in Biology
- Lanthanide and Transition Metal Complexes
- Protein Interaction Studies and Fluorescence Analysis
- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Electrochemical sensors and biosensors
- Multicomponent Synthesis of Heterocycles
- Synthesis and Biological Evaluation
University of Atacama
2021-2025
University of Madras
2024
National Institute of Technology Tiruchirappalli
2014-2023
Tokyo University of Science
2019-2022
Kaohsiung Medical University
2019-2021
Central Leather Research Institute
2013-2015
Cytotoxic nickel(<sc>ii</sc>) complexes with an N-substituted isatin thiosemicarbazone were synthesized and their interaction CT DNA BSA protein was investigated, which supported by molecular docking studies.
Metal complexes have numerous applications in the current era, particularly field of pharmaceutical chemistry and catalysis. A novel synthetic approach for same is always a beneficial addition to literature. Henceforth, first time, we report formation three new Pd(II) through Michael pathway. Three chromone-based thiosemicarbazone ligands (SVSL1-SVSL3) (1-3) were synthesized characterized by analytical spectroscopic tools. The pathway was confirmed studies. Distorted square planar structure...
Ru(<sc>ii</sc>)(η<sup>6</sup>-<italic>p</italic>-cymene) complexes containing sulfur donor monodentate aroylthiourea ligands have been synthesized for exploring their biological applications.
Indole thiosemicarbazone ligands were prepared from indole-3-carboxaldehyde and N-(un)substituted thiosemicarbazide. The Ru(η6-p-cymene) complexes [Ru(η6-p-cymene)(HL1)Cl]Cl (1) [Ru(η6-p-cymene)(L2)]2Cl2 (2*) exclusively synthesized (TSC) HL1 HL2, [RuCl2(p-cymene)]2. compounds characterized by analytical various spectroscopic (electronic, FT-IR, 1D/2D NMR, mass) tools. exact structures of the (HL1, 1, 2*) confirmed single-crystal X-ray diffraction technique. In 1 2*, ligand coordinated in a...
Six acylthiourea-based Ru( ii )- p -cymene complexes (P1–P6) were designed to explore the structure–activity relationship of under influence aliphatic chain length and aromatic conjugation on C- N-terminals, respectively.
Acylthiourea ligands have applications in both synthetic and applied chemistry. The skeleton of the ligand contains several heteroatoms which offer variable coordination modes their complexes. Herein, we report one such erratic behavior these types complexes upon crystallization. Six Ru(II)–benzene (B1–B6) containing acylthiourea were synthesized adequately characterized using analytical spectroscopic techniques. In contrast to data confirming monodentate Ru(II) ion, bidentate version...
A pyrene-based fluorescent chemosensor APSB [N-(pyrene-1-ylmethylene) anthracen-2-amine] was designed and developed by a simple condensation reaction between pyrene carboxaldehyde 2-aminoanthracene. The sensor selectively binds Fe3+ in the presence of other metal ions. Apart from this, shows high selectivity sensitivity toward ion detection. detection limit for 1.95 nM, binding constant (Kb) obtained as 8.20 × 105 M-1 DMSO/water (95/5, v/v) medium. fluorescence quantum yields APSB-Fe3+ were...
Half-sandwich Ru(II) complexes containing nitro-substituted furoylthiourea ligands, bearing the general formula [(η6-p-cymene)RuCl2(L)] (1-6) and [(η6-p-cymene)RuCl(L)(PPh3)]+ (7--12), have been synthesized characterized. In contrast to spectroscopic data which revealed monodentate coordination of ligands ion via a "S" atom, single crystal X-ray structures an unusual bidentate N, S with metal center forming four-membered ring. Interaction studies by absorption, emission, viscosity...
Ru(<sc>ii</sc>)(η<sup>6</sup>-benzene) complexes containing sulfur donor monodentate aroylthiourea ligands have been synthesized and evaluated for their biological applications.
Palladium(<sc>ii</sc>) complexes featuring bidentate heterocyclic thiosemicarbazones have been synthesized, characterized and evaluated for their biomolecular interactions. The induced <italic>in vitro</italic> anticancer activity through apoptosis.
Eight new organometallic Ru(II)–arene complexes of the type [RuCl2(η6-arene)(η1-S-aroylthiourea)] (arene = p-cymene or benzene) were synthesized in order to evaluate effect arene moiety and substituent aroylthiourea ligand on cytotoxicity complexes. The ligands (L1 L2) (1–8) characterized using analytical spectroscopic (UV–visible, infrared, 1H NMR, 13C mass) methods. structure (1 3–6) was obtained from single-crystal X-ray diffraction studies. evaluated against four different cancer cell...