Theoretical arguments linking monomer geometries to polymer fracture strengths and melt flow properties provide the rationale for design of a series of isomeric, high-aspect ratio bisphenols and new polycarbonates. An efficient synthesis of these monomers in addition to an optimal triphosgenation-based method for the synthesis of high molecular weight polycarbonates is presented. Preparation and polymerization of o-, meta-, and p-tetraaryl ...
![1-methoxy-3-[4-[2-[4-(3-methoxyphenyl)phenyl]propan-2-yl]phenyl]benzene Structure](https://image.chemsrc.com/caspic/188/685561-31-3.png)
