Structure,Calculation,Optical Properties and Bioimaging of an Organic Fluorescence Compound  

作　　者：JIN Feng XIONG Qi-Juan LIU Zhuo-Ni XIAO Ya-Ting YANG Fang CHENG Ting-Ting ZHANG Lin TAO Dong-Liang LIAO Rong-Bao LIU Yong 

机构地区：[1]College of Chemical and Material Engineering,Fuyang Normal University,Fuyang 236037,China [2]College of Biological and Food Engineering,Fuyang Normal University,Fuyang 236037,China

出　　处：《Chinese Journal of Structural Chemistry》2021年第10期1291-1297,共7页结构化学（英文）

基　　金：supported by the Major Project of Natural Science Research in Universities of Anhui Province(KJ2020A0533,KJ2020A0525);Natural Science Foundation of Anhui Province(1508085MB21);National Students Research Training Program(201910371016,201910371004,S202010371055);Research Innovation Team of Fuyang Normal University(kytd201710);Key Laboratory of Degradation and Detection of Environmental Pollutants of Anhui Province。

摘　　要：A π-conjugated optical functional organic compound comprising an electron donor(D) and acceptor(A) was synthesized. The crystal structure was determined through single-crystal X-ray diffraction analysis. It crystallizes in monoclinic, space group P2_(1) with a = 9.6610(5), b = 8.9093(4), c = 26.303(1)Å, β = 96.262(4)°, V = 2250.5(2)Å^(3), Z = 4, D_(c)= 1.220 Mg/m^(3), F(000) = 872, Μr = 413.50, μ = 0.072 mm^(-1), the final R = 0.0569 and wR = 0.1700 for 8976 observed reflections with I > 2σ(I). Optical properties were studied in detail through theoretical calculation and experimental study. The result reveals that the compound exhibits excellent fluorescence performance and it can be compatible in the cytoplasm of NIH/3T3 cells, showing potential in fluorescence microscopy bioimaging.

关 键 词：crystal structure theoretical calculation organic fluorescence material BIOIMAGING 

分 类 号：TB34[一般工业技术—材料科学与工程]