Hydrodynamic properties and polydispersity of poly-(2,2′-(1,4-phenylene)-7,7′-hydroxy-bis-(3-phenylquinoxaline))☆

Abstract A study was made of the hydrodynamic properties and polydispersity of poly-(2,2′-(1,4-phenylene)-7,7′-hydroxy-bis-(3-phenylquinoxaline)). It was found that this polymer is of linear structure and has conformational parameters similar to those of other cyclochain polymers.