申请人:LLEAF PTY LTD
公开号:US10995217B2
公开(公告)日:2021-05-04
Disclosed herein are a series of compounds based on Formula (I). These compounds comprise perylene core which has been extended with optionally functionalised imidazoles at the 3,4;9,10 positions. The compounds of Formula (I) can be functionalised at two positions on the perylene core, such as the 1,6 or 1,7 positions. Also disclosed herein are compositions comprising said compounds, methods of forming said compounds and potential applications of said compounds, such as applying the compounds as a dye whose absorbance and fluorescence spectrum are red-shifted.
本文公开了一系列基于式 (I) 的化合物。这些化合物由过烯核组成,过烯核在 3、4、9、10 位上扩展了可选择官能化的咪唑。式(I)化合物可在过烯核上的两个位置,如 1,6 或 1,7 位置进行官能化。本文还公开了包含所述化合物的组合物、形成所述化合物的方法以及所述化合物的潜在应用,例如将化合物用作吸光度和荧光光谱发生红移的染料。