Indolo-quinoline boron difluoride dyes: synthesis and spectroscopic properties
Indolo-quinoline boron difluoride dyes: synthesis and spectroscopic properties
复制标题
吲哚喹啉二氟化硼染料：合成和光谱性质
DOI：
10.1039/c6ob00623j
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发表时间：
2016-01-01
影响因子：
3.2
通讯作者：
Ye, Xin-Shan
中科院分区：
文献类型：
--
作者：
Luo, Hui-Xin;Niu, Youhong;Ye, Xin-Shan
通过Povarov型反应有效地制备了新型吲哚并喹啉化合物，并通过Suzuki偶联反应对其结构进行了进一步修饰。制备了相应的BF 2-硬化配合物，其光谱性质的特征在于具有大的斯托克斯位移（高达211 nm）和近红外（NIR）波长（667 nm）。所合成的配合物可作为新的荧光染料。
Novel indolo-quinoline compounds were efficiently prepared via a Povarov-type reaction, and the structures were further modified by a Suzuki coupling reaction. The corresponding BF2-rigidified complexes were prepared and their spectroscopic properties were characterized with large Stokes shifts (up to 211 nm) and up to near-infrared (NIR) wavelength (667 nm). The synthetic complexes could be used as new fluorescent dyes.