Synthesis of benzothiadiazole-based small molecule and its photovoltaic property

Synthesis and application of near-infrared dyes based on sulfur-substituted dicyanomethylene-4H-chromene and diarylethene

“…In the past few decades, dicyanomethylene-4H-chromene (DCM) derivatives have been widely investigated as chromophores for their excellent properties and easy modification. [18][19][20] DCM has been extensively used in molecular probes, nano-drug delivery, and other fields. [21][22][23] The common DCM derivatives can be divided into oxygen-substituted, sulfur-substituted, and selenium-substituted DCM.…”