A biomimetic nickel bis-diphosphine complex incorporating the amino acid arginine in the outer coordination sphere was immobilized on modified carbon nanotubes (CNTs) through electrostatic interactions. The functionalized ...
A series of donor-acceptor type trans-A2B2 porphyrins and their Zn(II) and Pd(II) complexes 5-13 have been synthesized and characterized by various spectroscopic techniques. The effect of the donor moieties (e.g., ...
Palakollu, Veerabhadraiah; Vasu, Anuji K.; Thiruvenkatam, Vijay; Kanvah, Sriram(Royal Society of Chemistry, 2016-03)
α-Cyanostilbene substituted with dimethylaniline and hydroxyl groups exhibits profound intensity enhanced bathochromic shifts in an aqueous medium as compared to organic solvents. These conspicuous emission changes are ...
Synthesis and spectroscopic investigations of a series of donor-π-acceptor systems containing pyridine as the electron withdrawing group and an amino derivative (dimethylamino, diphenylamino, carbazole and julolidine) as ...
Agnihotri, Harsha; Vasu, Anuji K.; Palakollu, Veerabhadraiah; Kanvah, Sriram(Royal Society of Chemistry, 2015)
Neutral and cationic diarylbutadienes with pyridine and pyridinium groups as electron acceptor with dimethylamine and diphenylamine as electron donors were synthesized. The absorption and emission properties of these dienes ...
Synthesis of functionalized triazoles is reported via Bi2WO6 nanoparticle (10 mol%) mediated 1,3-dipolar cycloaddition reactions of β-nitrostyrenes, phenylacetylene and chalcones with azides (80 °C, 2–6 h) in water. The ...
Cyanine dyes have been widely used as fluorescent reporters (Mishra, A., et al 2000) for tracking and studying the interaction of various biomolecules, mainly based on the impressive quantum yields of the dyes. Cyanine ...
Pt-supported La1–xSrxCoO3 and Pt-doped La1–xSrxCoO3 are synthesized using chemical reduction and solution combustion method, respectively. Chemical reduction is carried out using formaldehyde as a reducing agent giving ...
Overcoming multidrug resistance (MDR) in cancer is a major challenge and efforts are on-going to develop inhibitors against the most characterized and ubiquitous MDR transporters: P-glycoprotein (P-gp), multidrug ...
Enzyme-mediated polymerization reactions have been widely studied in the context of DNA template-assisted reactions. We have recently highlighted the ability of DNA templates to modulate enzyme-catalyzed single-step ...
Palakollu, Veerabhadraiah; Kanvah, Sriram(Royal Society of Chemistry, 2015-03)
Design and synthesis of cholesterol conjugated chromophores exhibiting intramolecular charge transfer (ICT) and Aggregation Induced Enhanced Emission (AIEE) is described. Cholesterol conjugated α-cyanostilbene exhibits ...