Summer Research Fellowship Programme of India's Science Academies

Synthesis and Characterization of several Triphenylamine Derivatives

Shubhradip Guchait

Ramakrishna Mission Vidyamandira, Belur Math, Howrah, West Bengal 711202

Prof. Sudip Malik

Indian Association for the Cultivation of Science ,Jadavpur, Kolkata, West Bengal 700032


Four TPA based moieties were successfully synthesized with high yield and the purity of those derivatives was carefully checked by proton–nuclear magnetic resonance (1H-NMR) technique. Those derivatives are then utilized for the synthesis of other TPA based electrochromic molecules.

Keywords: TPA derivatives, Electrochromic molecules, TPA-borolane, TPA-NO2Br2

Written, reviewed, revised, proofed and published with