Perylene diimide phosphoramidite derivatives and methods for polymerization of perylene diimide phosphoramidite derivatives and applications thereof are provided. Compounds comprise at least an electronically active base surrogate and may also include a solubilizing functionality. The base surrogate may be comprised of an electrochemically active perylene diimide (PDI) molecule, the solubility chain may comprise a PEG functionality, and the PDI may further comprise a phosphoramidite functionality as an imide substituent. The phosphoramidite functionality may be used as a chemical coupling handle for use with established nucleic acid synthesis protocols and/or automated synthesis. One or more aromatic core functionalizations may be incorporated into the PDI molecules to allow for tuning the molecule's electronic and optical properties. One or more functional terminal groups may be incorporated into the PDI molecules, such as, for example terminal thiols for attachment to gold substrates and terminal ferrocenes for electrochemical measurements, among others.
提供了
苝二
酰亚胺磷酰胺衍
生物的聚合方法和应用。该化合物至少包含一个电子活性基团替代物,并且可能还包括一个增溶功能。基团替代物可以由电
化学活性的
苝二
酰亚胺(PDI)分子组成,溶解性链可以包括P
EG功能,PDI还可以进一步包括
磷酰胺基团作为亚酰基取代基。
磷酰胺基团可以用作与已建立的核酸合成方案和/或自动合成配合使用的
化学耦合手柄。可以将一个或多个芳香核心官能化合物纳入PDI分子中,以允许调节分子的电子和光学性质。可以将一个或多个功能端基纳入PDI分子中,例如末端
硫醇用于连接
金基底和末端
二茂铁用于电
化学测量等。