Beilstein J. Org. Chem.2022,18, 1047–1054, doi:10.3762/bjoc.18.106
band, but also intense fluorescence emission both in solution and the solid state.
Keywords: (D–π)2structure; fluorescence; fluorescent dyes; photoabsorption; redox properties; Introduction
The design and development of a new type of organic fluorescent dyes have been of considerable scientific and