@article {49289,
	title = {Aromatic (co)polycarbonates bearing pendant 2,3-dimethylmaleimido group based upon a new phthalimidine-containing "cardo" bisphenol},
	journal = {Journal of Macromolecular Science Part A-Pure and Applied Chemistry},
	volume = {61},
	year = {2024},
	month = {OCT },
	pages = {795-804},
	type = {Article},
	abstract = {<p>
	A new {\textquoteleft}{\textquoteleft}cardo{\textquoteright}{\textquoteright} bisphenol viz., 1-(2-(1,1-bis(4-hydroxyphenyl)-3-oxoisoindolin-2-yl)ethyl)-3,4-dimethyl- 1H-pyrrole-2,5-dione (PPH-MA) was synthesized in a two-step reaction sequence starting from phenolphthalein. PPH-MA was utilized as a step-growth monomer for the synthesis of a homo- and fourco-polycarbonates bearing pendant 2,3-dimethylmaleimido groups (PC-MAs) via solution polycondensation of PPH-MA or various mol \% compositions of PPH-MA and bisphenol-A, respectively, with triphosgene.H-1 NMR spectroscopy confirmed the chemical structure and composition of PC-MAs. Inherent viscosity and number average molecular weight values of PC-MAs were in the range 0.45-0.64 dL g(-1) and 18,300 - 36,200 g mol(-1), respectively, indicating the formation of polymers of medium to reasonably high molecular weights. Tough, transparent and flexible films of PC-MAs could be cast from chloroform solution. X-ray diffraction studies indicated the amorphous nature of PC-MAs. The 10\% weight loss temperature (T-10) values of PC-MAs were in the range 373-443 degrees C indicating their good thermal stability.</p>
},
	keywords = {(co)polycarbonates, 2, 3-dimethylmaleimido, phenolphthalein, phthalimidine ring, {\textquoteleft}{\textquoteleft}cardo{\textquoteright}{\textquoteright} bisphenol},
	issn = {1060-1325},
	doi = {10.1080/10601325.2024.2401541},
	author = {Talanikar, Aniket A. and Nagane, Samadhan S. and Wadgaonkar, Prakash P. and Rashinkar, Gajanan S.}
}
@article {49403,
	title = {Aromatic (Co)polycarbonates bearing pendant norbornenyl groups: Synthesis, characterization and post-polymerization modification},
	journal = {High Performance Polymers},
	year = {2024},
	month = {AUG},
	type = {Article; Early Access},
	abstract = {<p>
	A homo- and three co-polycarbonates (PC-NBs) bearing pendant norbornenyl groups were synthesized via solution polycondensation of triphosgene with 4, 4{\textquoteright}-(bicyclo (2.2.1) hept-5-en-2 yl methylene) bis (2-methoxyphenol) (BPA-NB) or various mol \% compositions of BPA-NB and bisphenol-A, respectively. 1H-NMR spectroscopy confirmed the chemical structure and composition of PC-NBs. Inherent viscosity and number-average molecular weight (Mn) values of PC-NBs were in the range 0.44 - 0.64 dL g-1 and 21,800 - 34,100 g mol-1, respectively, indicating the formation of polymers of medium to reasonably high molecular weights. Tough, transparent, and flexible films of PC-NBs could be cast from chloroform solution. X-Ray diffraction studies indicated the amorphous nature of PC-NBs. Glass transition temperature (Tg) values, determined by DSC analysis, of PC-NBs were in the range 154 - 175 degrees C and Tg values increased with the increase in mol \% of BPA-NB. The post-polymerization modification of a representative PC-NB was demonstrated using 3,6-diphenyl-1,2,4,5-tetrazine via tetrazine-ene reaction.</p>
},
	keywords = {(co)polycarbonates, norbornenyl groups, post-polymerization modification, tetrazine-ene click reaction, thermoplastics},
	issn = {0954-0083},
	doi = {10.1177/09540083241279209},
	author = {Talanikar, Aniket A. and Nagane, Samadhan S. and Wadgaonkar, Prakash P. and Rashinkar, Gajanan S.}
}
