• Dr. S. S. Rahangdale
• S. P. Chakole
• K. S. Vajpai
• Prof. W. B. Gurnule

Copolymer (2,2'-BPPDF) synthesized by the condensation polymerization of 2,2'-dihydroxybiphenyl (BP), propylenediamine (PD) and formaldehyde (F) in acidic medium with molar proportion 3:1:5 of monomer and refluxing in oil bath at 1200C for 5 hr. Assimilated copolymer as a ligand is joined with metal particles, for example, Ni2+, Cu2+ and Zn2+ particles is in 2:1 molar extent to get metal complex. The response has been done with refluxed at 600C for three hour. Structure and composition of organic copolymer have been dictated by basic examination and sub-atomic weight assurance by non-aqueous conductometric titration. The UV-visible, FTIR, 1H-NMR and surface morphologyas wellcrystalline nature of ligand and its complex were analysed by SEM. Newly integrated copolymer with complex with copper and zinc metal might be utilized as supporting material for luminescence 2,2'-BPPDF-Zn show higher photoluminescence than 2,2'-BPPDF-Cu.

Synthesis, condensation, propylenediamine, copolymer, photoluminescence, metalcomplex

"Synthesis, Characterization and Photoluminescent Studies of Organic Copolymer Derived From 2, 2’-Dihydroxybiphenyl and Propylenediamine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 9, page no.e74-e80, September 2021, Available :http://www.jetir.org/papers/JETIR2109511.pdf

"Synthesis, Characterization and Photoluminescent Studies of Organic Copolymer Derived From 2, 2’-Dihydroxybiphenyl and Propylenediamine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 9, page no. ppe74-e80, September 2021, Available at : http://www.jetir.org/papers/JETIR2109511.pdf