Porphyrin polymers of Structure 1, where n is an integer (e.g., 1, 2, 3, 4, 5, or greater)
are synthesized by the method shown in FIGS. 2A and 2B. The porphyrin polymers of Structure 1 are soluble in organic solvents such as 2-MeTHF and the like, and can be synthesized in bulk (i.e., in processes other than electropolymerization). These porphyrin polymers have long excited state lifetimes, making the material suitable as an organic semiconductor for organic electronic devices including transistors and memories, as well as solar cells, sensors, light-emitting devices, and other opto-electronic devices.
结构1的
卟啉聚合物,其中n是一个整数(例如1、2、3、4、5或更大),通过图2A和2B中所示的方法合成。结构1的
卟啉聚合物在有机溶剂(如2-MeTHF等)中溶解,并且可以大规模合成(即在电聚合之外的过程中)。这些
卟啉聚合物具有长的激发态寿命,使其适用于有机电子器件,包括晶体管和存储器,以及太阳能电池、传感器、发光器件和其他光电子器件。