BIOFUNCTIONAL THIOPHENE MONOMERS AND POLYMERS THEREOF FOR ELECTRONIC BIOMEDICAL DEVICES
申请人:Martin David C.
公开号:US20220289902A1
公开(公告)日:2022-09-15
Disclosed herein are functionalized 3,4-alkylenedioxythiophene (ADOT+) monomers represented by a chemical formula (CR
1
R
2
)(CR
3
R
4
)(CR
4
R
6
)
x
O
2
H
2
S, wherein x=0 or 1; wherein each of R
1
, R
2
, R
3,
R
4,
R
5
, and R
6
is independently selected from hydrogen, a hydrocarbyl moiety, and a heteroatom-containing functional group; and wherein at least one of R
1
, R
2
, R
3
, R
4
, R
5
, and R
6
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-CH
2
—NH)
p
Y and a maleimide derivative represented by (ADOT-(CH
2
)
q
—N)
p
Z 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 R
1
, R
2
, R
3
, R
4
, R
5
, and R
6
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.