Synthesis of Chromophore Containing Amino acid Analogues

Sarkar, Tuhin (2025) Synthesis of Chromophore Containing Amino acid Analogues. Masters thesis, Indian Institute of Science Education and Research Kolkata.

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Abstract

This thesis entitled “Synthesis of Chromophore Containing Amino acid Analogues” discuss the synthesis, characterization, nanoparticle properties, spectroscopic studies and applications of peptide-stabilized magnetic nanoparticle. The main focus of this thesis are- (i) Design and synthesis of Peptide-stabilized magnetic nanoparticle, (ii)Study their structure, (iii) Application of peptide-stabilized magnetic nanoparticle. The development of peptide-stabilized magnetic nanoparticles and their application to fabricate a paper-based actuator has been reported. The one-pot in situ multiple oxidation−reduction reaction of a synthetic nitropeptide solution in ammonium hydroxide and FeCl2 leads to the formation of Fe3O4 nanoparticles. The reduction reaction replaces the nitro group with an amine group, which finally acts as capping agent for the stabilization of the Fe3O4 nanoparticles.

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