Akram Manjur O, Tidwell John R, Dutton Jason L, Wilson David J D, Molino Andrew, Martin Caleb D
Department of Chemistry and Biochemistry, Baylor University, One Bear Place #97348, Waco, Texas 76798, United States.
Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Victoria, Australia.
Inorg Chem. 2022 Jun 27;61(25):9595-9604. doi: 10.1021/acs.inorgchem.2c00930. Epub 2022 Jun 13.
Borole-doped polycyclic aromatic hydrocarbons (PAHs) have garnered attention in recent years due to their attractive photophysical properties and potential utility in electronic devices. In this work, a borole-doped PAH, 12-boradibenzofluorene, is synthesized and formal intermolecular nitrene and oxygen atom insertion reactions were employed to access 1,2-azaborine- and 1,2-oxaborine-containing analogues of the carbonaceous PAH pentaphene. Iodosobenzene is established as a versatile reagent for oxygen atom insertion reactions into a variety of borole species to access 1,2-oxaborine systems.
近年来，硼杂环戊二烯掺杂的多环芳烃（PAHs）因其具有吸引人的光物理性质以及在电子器件中的潜在应用价值而备受关注。在这项工作中，合成了一种硼杂环戊二烯掺杂的PAH，即12-硼杂二苯并芴，并采用形式上的分子间氮烯和氧原子插入反应来制备含1,2-氮硼环和1,2-氧硼环的类似物——碳质PAH并五苯。碘苯被确立为一种通用试剂，可用于将氧原子插入各种硼杂环戊二烯物种中以制备1,2-氧硼环体系。
