meso-酯类卟啉化合物的合成及光电性能研究  

Synthesis and optical properties of symmetrical meso-esters porphyrin compound

作　　者：王坤[1] 林君[1] 申烦 张智勇[1] 关金涛[1] 张开诚[1] 戴志群[1] WANG Kun LIN Jun SHEN Fan ZHANG Zhiyong GUAN Jintao ZHANG Kaicheng DAI Zhiqun(Department of Chemistry and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023,Chin)

机构地区：[1]武汉轻工大学化学与环境工程学院,武汉430023

出　　处：《功能材料》2016年第B06期153-158,共6页Journal of Functional Materials

基　　金：国家自然科学基金资助项目(11074054;11374067)

摘　　要：采用Adler-Longo法,设计合成了两种系列共8种具有对称结构的中位四取代酯类卟啉化合物,通过~1H NMR,^(13)C NMR,IR对其分子结构进行了表征,通过紫外-可见光谱法(UV)、荧光光谱法(PL)和循环伏安法(CV)对这些化合物的光电性能进行了研究;结果表明,所合成的中位四取代酯类卟啉化合物结构正确,并均具有较高的荧光量子效率、较低的轨道能隙,是一类较好的光致电材料,在有机半导体材料、有机太阳能电池等方面具有潜在的应用前景。Using the Adler-Longo method,the two series of the 8 kinds of a median tetra-substituted ester por-phyrin compounds which has the symmetrical structure have been designed and synthesized in this paper,and their structure was characterized by1 H NMR,13 C NMR,IR.Their optoelectronic properties were studied by UV-Vis absoption spectra and Fluorescence emission spectra,and its orbital energy level was studied by the cy-clic voltammetry.Results indicate that the synthesis of the median tetra-substituted ester porphyrin compounds have a high quantum efficiency and a lower orbital energy gap.In addition,they are preferable light calling ma-terial and have broad application prospects in the organic semiconductor material,organic solar cells,etc.

关 键 词：卟啉合成 荧光量子效率 能隙 光致电材料 

分 类 号：O635.1[理学—高分子化学]