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二吡咯化合物的合成及紫外-可见光谱研究 被引量:2

Synthesis and UV-Vis Spectra of Bispyrrole
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摘要 作者主要研究了二吡咯化合物的合成及其在正己烷、氯仿和二甲亚砜三种溶剂中的紫外-可见吸收光谱.结果表明:在这三种溶剂中,二吡咯化合物的紫外-可见光谱主要在270nm左右及410nm左右有两个强吸收峰,并且溶剂极性对两个吸收峰强度也有不同的影响. This paper makes a study about the synthesis of the bispyrrole and UV-Vis spectra in n-hexane、chloroform、dimethyl sulfone.The results show that the bispyrrole has two strong absorption peaks at 270nm and 410nm.Furthermore,the strength of the adsorption peaks is differently affected by the polarity of the solvent.
出处 《西华师范大学学报(自然科学版)》 2012年第1期91-95,共5页 Journal of China West Normal University(Natural Sciences)
基金 聚方酸菁近红外材料的工业合成(09ZA121)
关键词 二吡咯化合物 Wittig-Horner-Emmons反应 紫外-可见光谱 Bispyrrole the reaction of Wittig-Horner-Emmons UV-Vis spectra
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参考文献10

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