主权项 |
一种侧链含有磺酸或者磺酸盐的共轭聚合物,其特征在于:该共轭聚合物具有如下结构:<img file="FDA0000843531150000011.GIF" wi="749" he="293" />式中,x和y为摩尔分数,并且0.01≤x≤0.5,y=100-x;n为聚合度,并且n为1~500之间的自然数;其中,结构单元A为侧链含有磺酸或者磺酸盐的芳香化合物或者芳香杂环化合物,A单元具有如下结构之一:<img file="FDA0000843531150000012.GIF" wi="291" he="175" />2,7‑取代芴;<img file="FDA0000843531150000013.GIF" wi="270" he="238" />3,6‑取代芴;<img file="FDA0000843531150000014.GIF" wi="349" he="191" />2,7‑取代硅芴;<img file="FDA0000843531150000015.GIF" wi="269" he="237" />3,6‑取代硅芴;<img file="FDA0000843531150000021.GIF" wi="311" he="199" />2,7‑取代咔唑;<img file="FDA0000843531150000022.GIF" wi="348" he="207" />3,6‑取代咔唑;<img file="FDA0000843531150000023.GIF" wi="459" he="332" />3,9‑取代吲哚咔唑;<img file="FDA0000843531150000024.GIF" wi="417" he="342" />2,8‑取代吲哚咔唑;<img file="FDA0000843531150000025.GIF" wi="461" he="296" />3,9‑取代吲哚芴;<img file="FDA0000843531150000026.GIF" wi="414" he="303" />2,8‑取代吲哚芴;<img file="FDA0000843531150000027.GIF" wi="237" he="237" />1,4‑取代苯;<img file="FDA0000843531150000031.GIF" wi="253" he="246" />1,4‑取代苯<img file="FDA0000843531150000032.GIF" wi="531" he="286" />2,2’‑取代螺芴;<img file="FDA0000843531150000033.GIF" wi="461" he="286" />2,2’‑取代螺芴;<img file="FDA0000843531150000034.GIF" wi="450" he="327" />2,2’‑取代螺芴;<img file="FDA0000843531150000035.GIF" wi="414" he="325" />2,2’‑取代螺芴;<img file="FDA0000843531150000036.GIF" wi="526" he="311" />3,3’‑取代螺芴;<img file="FDA0000843531150000041.GIF" wi="461" he="310" />3,3’‑取代螺芴;<img file="FDA0000843531150000042.GIF" wi="452" he="358" />3,3’‑取代螺芴;<img file="FDA0000843531150000043.GIF" wi="379" he="358" />3,3’‑取代螺芴;<img file="FDA0000843531150000044.GIF" wi="420" he="367" />3,8‑取代三苯胺;其中,R<sub>1</sub>、R<sub>2</sub>、R<sub>3</sub>和R<sub>4</sub>为侧链含有磺酸或者磺酸盐的直链、支链或环状链;结构单元B为如下共轭结构单元之一:<img file="FDA0000843531150000045.GIF" wi="293" he="174" />2,7‑取代芴;<img file="FDA0000843531150000046.GIF" wi="271" he="238" />3,6‑取代芴;<img file="FDA0000843531150000051.GIF" wi="349" he="191" />2,7‑取代硅芴;<img file="FDA0000843531150000052.GIF" wi="270" he="239" />3,6‑取代硅芴;<img file="FDA0000843531150000053.GIF" wi="308" he="199" />2,7‑取代咔唑;<img file="FDA0000843531150000054.GIF" wi="349" he="206" />3,6‑取代咔唑;<img file="FDA0000843531150000055.GIF" wi="461" he="335" />3,9‑取代吲哚咔唑;<img file="FDA0000843531150000056.GIF" wi="428" he="342" />2,8‑取代吲哚咔唑;<img file="FDA0000843531150000057.GIF" wi="462" he="302" />3,9‑取代吲哚芴;<img file="FDA0000843531150000061.GIF" wi="414" he="303" />2,8‑取代吲哚芴;<img file="FDA0000843531150000062.GIF" wi="237" he="238" />1,4‑取代苯;<img file="FDA0000843531150000063.GIF" wi="253" he="253" />1,4‑取代苯<img file="FDA0000843531150000064.GIF" wi="534" he="279" />2,2’‑取代螺芴;<img file="FDA0000843531150000065.GIF" wi="468" he="279" />2,2’‑取代螺芴;<img file="FDA0000843531150000066.GIF" wi="452" he="327" />2,2’‑取代螺芴;<img file="FDA0000843531150000067.GIF" wi="413" he="327" />2,2’‑取代螺芴;<img file="FDA0000843531150000071.GIF" wi="533" he="310" />3,3’‑取代螺芴;<img file="FDA0000843531150000072.GIF" wi="470" he="311" />3,3’‑取代螺芴;<img file="FDA0000843531150000073.GIF" wi="454" he="351" />3,3’‑取代螺芴;<img file="FDA0000843531150000074.GIF" wi="381" he="350" />3,3’‑取代螺芴;<img file="FDA0000843531150000075.GIF" wi="492" he="430" />3,8‑取代三苯胺;其中,R<sub>5</sub>、R<sub>6</sub>、R<sub>7</sub>和R<sub>8</sub>为碳原子数为1~20的直链、支链或环状烷基链。 |