Year: 2022
Type: article
Abstract: Boron dipyrromethene (BODIPY) dyes are widely used in the fields of life sciences, chemical analysis and optoelectronic materials due to its excellent photophysical properties, favorable biocompatibility, facile synthesis and modification etc.The synthesis and derivative strategies of BODIPY provide the basis for its wide application and have attracted great attention from researchers.In this review, the modification strategies for different reaction positions of BODIPY have been discussed, and Pd-catalyzed cross-coupling reactions and oxidative coupling reactions about BODIPY are discussed individually.Finallly, the development of this field is prospected. Keywords boron dipyrromethene (BODIPY); fluorescent dyes; synthesis; functional modification有机荧光染料在电致发光、荧光探针、生物成像、 防伪等领域有着广泛的应用.常见的有机荧光染料包括 氟硼二吡咯(BODIPY) [1][2] 、荧光素 [3][4] 、香豆素 [5] 、罗丹 明 [6] 、菁染料 [7] 、酰亚胺类 [8][9][10] 和硝基苯并恶二唑(NBD) 类 [11] 等. 其中, BODIPY 类有机荧光染料具有优异的光 物理性质, 如摩尔消光系数大、荧光量子产率高、吸收 和发射半峰宽窄、光物理性能受外界环境(比如溶剂、 pH 等)影响小等.更重要的是, BODIPY 具有良好的生物 相容性并且易于合成和修饰, 其光物理性能可以通过分 子修饰进行调节, BODIPY 荧光染料的发光基本上可以 覆盖整个可见光区, 并且能够延伸到近红外区域.因此, 近二三十年来 BODIPY 成为一类备受关注的荧光染料, 在诸多领域得到了非常广泛的应用, 如荧光探针、生物 成像、光动力治疗光敏剂、上转换发光材料、激光染料 以及太阳能电池的敏化剂等 [12][13][14][15][16][17][18][19][20][21] .1968 年, Treibs 和 Kreuzer [22] 首次报道了 BODIPY 荧 光染料的合成, 但在当时并未引起研究者的关注.直到 1985 年 , Wories 等 [23]
Institution: Beijing Normal University
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4285744012