Two kinds of 4,4‐difluoro‐4‐bora‐3a,4a‐diaza‐s‐indacene (BODIPY) dyads BDP‐OH containing 4‐hydroxystyrene groups and BDP‐PY bearing pyridinyl units were prepared. In addition, a naphthalene derivative NAP‐PY modified by pyridinyl moieties substituent was made. The above three dyads could be used to construct white‐light emission (WLE) material by a supramolecular engineering strategy due to their three primary colors of blue, green and red. The supramolecular correlations between the hydroxyl group of BDP‐OH and the pyridinyl groups of NAP‐PY and BDP‐PY were confirmed by ¹H NMR titration, 2D NOESY and FTIR. A fluorescence monitor application was carried out based on the realization of WLE. This work might be useful for designing other WLE supramolecular systems and image display.

中文翻译：

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构建基于BODIPY的白光发射材料的超分子工程策略

制备了两种含4-羟基苯乙烯基团的BDP-OH和带有吡啶基单元的BDP-PY的4,4-二氟-4-硼3a，4a-二氮杂-s-茚并二烯（BODIPY）二联体。此外，还制备了由吡啶基部分取代基改性的萘衍生物NAP-PY。以上三种双色由于其蓝色，绿色和红色这三种原色，可通过超分子工程策略用于构建白光发射（WLE）材料。BDP-OH的羟基与NAP-PY和BDP-PY的吡啶基之间的超分子相关性由¹证实1 H NMR滴定，2D NOESY和FTIR。基于WLE的实现进行了荧光监测器的应用。这项工作可能对设计其他WLE超分子系统和图像显示很有用。