中科院化学研究所Dong Wang等将色烯喹啉(chromenoquinoline)的亚胺结构COF,进一步后转化处理,得到化学稳定性较高的COF,具有酸性敏感的光吸收和荧光活性。
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参考文献
Xiao-Rui Ren, Bin Bai, Qingsong Zhang, Qing Hao, Yunlong Guo, Li-Jun Wan, and Dong Wang*,Constructing Stable Chromenoquinoline-Based Covalent Organic Frameworks via Intramolecular Povarov Reaction, J. Am. Chem. Soc. 2022
DOI: 10.1021/jacs.1c13005
https://pubs.acs.org/doi/10.1021/jacs.1c13005