Bithiophene associating 3,4-ethylenedioxythiophene and 3-bromothiophene, and the corresponding polymer exhibit self-rigidified structures of the conjugated backbones resulting from the association of SâBr and SâO non-bonded intramolecular interactions.
与 3,4-亚乙二氧基
噻吩和
3-溴噻吩结合的
噻吩以及相应的聚合物呈现出共轭骨架的自刚性结构,这是 SâBr 和 SâO 非键分子内相互作用的结果。