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The synthesis and properties of 2,2′-dibromobisphenol A polycarbonate (2,2′-DBBA PC) were studied. The monomer, 2,2′-DBBA, was selectively prepared by the direct bromination of bisphenol A in dichloromethane with an inert gas purge. High molecular weight 2,2′-DBBA PC was prepared by interfacial phosgenation of the monomer followed by coupling of the resulting oligomers catalysed by 4-N,N-dimethylaminopyridine...