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设计并合成了一种新型大π共轭光电功能高分子———聚吡咯 { 2 ,5 [二 (对硝基苯甲烯 ) ]}(PPNB) .采用元素分析 (EA)、X ray光电子能谱 (XPS)、傅里叶红外光谱 (FT IR)、紫外 可见 近红外光谱 (UV Vis NIR)等手段对目标聚合物PPNB进行了比较全面的结构分析 ,证实目标聚合物具有预想的分子结构 .此外 ,还测量了PPNB的光电性能及其在有机溶剂中的溶解度 ,PPNB具有光致发光特性 ,经磺掺杂后电导率为 10 - 7S/cm ,经过十二烷基苯磺酸掺杂以后能够溶于各种有机溶剂 .
A new type of large π-conjugated optoelectronic functional polymer named PPNB has been designed and synthesized.Using elemental analysis (EA), X-ray photoelectron XPS, FT IR and UV Vis NIR were used to analyze the structure of the target polymer PPNB. It was confirmed that the target polymer has the expected molecular structure In addition, the photoelectric properties of PPNB and its solubility in organic solvents were also measured. PPNB possessed photoluminescence properties. The conductivity of PPNB was 10-7 S / cm after doping with dodecyl benzene sulfonic acid After being able to dissolve in a variety of organic solvents.