%0 Journal Article %1 Feng_2022 %A Feng, Yi %A Zhou, Jiadong %A Qiu, Honglin %A Schnitzlein, Matthias %A Hu, Jingtao %A Liu, Linlin %A Würthner, Frank %A Xie, Zengqi %D 2022 %I Wiley %J Chem. Eur. J. %K myown %N 29 %R 10.1002/chem.202200770 %T Boron-Locked Starazine - A Soluble and Fluorescent Analogue of Starphene %U https://doi.org/10.1002%2Fchem.202200770 %V 28 %X A starlike heterocyclic molecule containing an electron-deficient nonaaza-core structure and three peripheral isoquinolines locked by three tetracoordinate borons, namely isoquinoline-nona-starazine (QNSA), is synthesized by using readily available reactants through a rather straightforward approach. This new heteroatom-rich QNSA possesses a quasi-planar π-backbone structure, and bears phenyl substituents on borons which protrude on both sides of the π-backbones endowing it with good solubility in common organic solvents. Contrasting to its starphene analogue, QNSA shows intense fluorescence with a quantum yield (PLQY) of up to 62 % in dilute solution.

@article{Feng_2022, abstract = {A starlike heterocyclic molecule containing an electron-deficient nonaaza-core structure and three peripheral isoquinolines locked by three tetracoordinate borons, namely isoquinoline-nona-starazine (QNSA), is synthesized by using readily available reactants through a rather straightforward approach. This new heteroatom-rich QNSA possesses a quasi-planar π-backbone structure, and bears phenyl substituents on borons which protrude on both sides of the π-backbones endowing it with good solubility in common organic solvents. Contrasting to its starphene analogue, QNSA shows intense fluorescence with a quantum yield (PLQY) of up to 62 % in dilute solution.}, added-at = {2022-06-14T13:14:27.000+0200}, author = {Feng, Yi and Zhou, Jiadong and Qiu, Honglin and Schnitzlein, Matthias and Hu, Jingtao and Liu, Linlin and Würthner, Frank and Xie, Zengqi}, biburl = {https://www.bibsonomy.org/bibtex/2434ac260a2c05c6080643b0e25f18798/wuerthner_group}, doi = {10.1002/chem.202200770}, interhash = {d48def80eb0e1cabe68ff672693bfc0b}, intrahash = {434ac260a2c05c6080643b0e25f18798}, journal = {Chem. Eur. J.}, keywords = {myown}, month = apr, number = 29, publisher = {Wiley}, timestamp = {2023-05-23T13:05:14.000+0200}, title = {Boron-Locked Starazine - A Soluble and Fluorescent Analogue of Starphene}, url = {https://doi.org/10.1002%2Fchem.202200770}, volume = 28, year = 2022 }