公开(公告)号：US20220289902A1

公开(公告)日：2022-09-15

申请号：US17637108

申请日：2020-08-28

申请人： David C. Martin ,  Samadhan Suresh Nagane ,  Peter Sitarik

发明人： David C. Martin ,  Samadhan Suresh Nagane ,  Peter Sitarik

IPC分类号： C08G61/12 ,  C07D495/04 ,  C07D519/00 ,  C07J33/00 ,  H01B1/12

摘要： Disclosed herein are functionalized 3,4-alkylenedioxythiophene (ADOT+) monomers represented by a chemical formula (CR1R2)(CR3R4)(CR4R6)xO2H2S, wherein x=0 or 1; wherein each of R1, R2, R3, R4, R5, and R6 is independently selected from hydrogen, a hydrocarbyl moiety, and a heteroatom-containing functional group; and wherein at least one of R1, R2, R3, R4, R5, and R6 comprises the heteroatom-containing functional group selected from an aldehyde, a maleimide, and their derivatives thereof. Also, disclosed herein are aldehyde derivatives represented by (ADOT-CH2—NH)pY and a maleimide derivative represented by (ADOT-(CH2)q—N)pZ where p=1-2 and each of Y and Z is a hydrocarbyl moiety or a biofunctional hydrocarbyl moiety. In an embodiment of the ADOT+ monomers, one of R1, R2, R3, R4, R5, and R6 is replaced by a direct bond to an amide group, an azide group, or an ester group of a biofunctional hydrocarbyl moiety. Also, disclosed herein are polymers and copolymers made therefrom.