New NIR-Ⅱ dyes without a benzobisthiadiazole core

查看全文 作　　者：Hui [1]Zhou;Yuling [1]Xiao;Xuechuan [1,2]Hong

机构地区：[1]State Key Laboratory of Virology,Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals,School of Pharmaceutical Sciences,Wuhan University;[2]Medical College,Tibet University

出　　处：《Chinese Chemical Letters》索引2018年第29卷第10期,共4页

摘　　要：Fluorescent NIR-Ⅱ imaging has a wide range of benefits not offered by other imaging modalities for biomedical applications, derived from its combination of high spatial and temporal resolution due to reduced photon absorption, scattering and tissue auto-fluorescence. Compared to the well-studied NIR-Ⅰ small-molecule fluorophores, the structures of NIR-Ⅱ fluorophores are scarce. To date, the main fluorophore units are composed of conjugated π system with a benzobisthiadiazole(BBTD) core and donor-acceptor-donor(D-A-D) structure. Herein, researchers Yang et al. and Zhang et al. have reported new NIR-Ⅱ probes ECX and FD-1080 respectively without a BBTD core which are highlighted. 关键词：染料应用程序生物医学光子吸收研究人员荧光灯分辨率小分子

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New NIR-Ⅱ dyes without a benzobisthiadiazole core

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