abstract |
A novel multifunctional thiophene derivative capable of acting as a branched or cross-linked site in a polymer is provided. Formula (I): [Chemical 1] [Wherein R 1 , R 2 , R 3 , R 4 , m, n, o, and X are as defined in claim 1. ] A polyfunctional 3,4-alkylenedioxythiophene derivative having a functional group and a conductive multimer derived therefrom. [Selection figure] None |