The invention provides a compound of structure (I): wherein X is S, O or NR
N
, where R
N
is H or alkyl; L is a linker group; Q is a group capable of binding with dsDNA; G and G′ are, independently, absent or have between 1 and 20 main chain atoms; FG is a functional moiety comprising at least one O or N atom or a transition metal complex; and R is selected from the group consisting of H, alkyl, alkoxy or OCR
a
R
b
coupled to an atom in L so as to form a six-membered ring. R
a
and R
b
are independently H or optionally substituted alkyl.
POLYTHIOPHENE, WATER-SOLUBLE ELECTRICALLY CONDUCTIVE POLYMER USING IT, AND METHOD FOR PRODUCING IT
申请人:TOSOH CORPORATION
公开号:US20150337061A1
公开(公告)日:2015-11-26
To provide a water-soluble polythiophene used as an electrically conductive material, and its production method.
A polythiophene comprising at least one type of structural units selected from the group consisting of structural units represented by the formula (1), structural units represented by the formula (2), structural units represented by the formula (3), structural units represented by the formula (4), structural units represented by the formula (5) and structural units represented by the formula (6). The polythiophene is obtained by polymerizing at least one thiophene compound selected from the group consisting of a thiophene compound represented by the formula (15), a thiophene compound represented by the formula (16) and a thiophene compound represented by the formula (17) in water or an alcohol solvent in the presence of an oxidizing agent.