Exploring the effects of electron donor (D) and acceptor (A) functional groups in tuning the condensed state properties has been a challenging yet efficient approach to reveal promising materials for cutting-edge applications. Herein, a series of boron-nitrogen (BN) incorporated organic congeners (NBNMe2, NBOMe, NBF, NBCl, NBBr, NBCN, NBPy) appended with functional groups having various degrees of D/A characteristics were developed and their potential in controlling supramolecular assembly and condensed state luminescence features (>
90 nm redshift in