一种能够发射红光的氟硼二吡咯衍生物及光物理性质研究  

Synthesis and Photophysics Properties Research of a Red-Emitting Fluoroboronopyrrole Derivatives

作　　者：任列香 刘金 刘斌[2] 王晓菊[2] 

机构地区：[1]吕梁学院化学化工系,山西离石033000 [2]山西大学分子科学研究所,山西太原030006

出　　处：《山西大学学报（自然科学版）》2018年第1期177-181,共5页Journal of Shanxi University(Natural Science Edition)

基　　金：国家自然科学基金(21271122);吕梁学院科研基金(ZRXN201412)

摘　　要：为了得到高发光效率的红光材料,文章设计并合成了一种氟硼二吡咯衍生物Bodipy-OCH3,并利用紫外-可见吸收技术和荧光发射技术研究了其光物理性质。通过与电子供体N,N-二甲基苯胺(DMA)以及电子受体对苯二甲酸二甲酯(DMTP)的作用研究了其电子传输能力。热重分析得其分解温度为235℃。此外,利用Gaussian 09软件和电化学进一步分析了该化合物的能级结构及电子云分布情况。In order to obtain a red-emitting material with high luminous efficiency, a new type of red-emit- ting fluoroboronopyrrole derivatives （Bodipy-OCH3） was successfully synthesized and characterized. The photophysieal properties were studied by UV absorption technique and fluorescence emission technique, and the electron transport capacity was studied by the interaction with electron donor DMA and electron acceptor DMTP. The thermogravimetric analysis indicated the decomposition temperature was at 235 ℃. In addition, the energy structure and electron cloud distribution of the compound were further analyzed by Gaussian 09 software and electrochemistry.

关 键 词：红光材料 电子传输 热稳定性 理论计算 

分 类 号：O644.195[理学—物理化学]