23 research outputs found

    A Neutral and Aromatic Boron‐Rich Inorganic Benzene

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    A neutral 1,4-diaza-2,3,5,6-tetraborinine derivative (3) featuring a 6π ring system has been synthesized and structurally characterized. The prospective aromatic nature of 3 was assessed by single-crystal X-ray analysis, NMR, and UV/Vis absorption spectroscopy as well as computational studies. Furthermore, preliminary reactivity investigations showed that 3 does not only react with diphenyl acetylene but also readily captures CO2 in a [4+2] cycloaddition under ambient conditions.Ministry of Education (MOE)Nanyang Technological UniversitySubmitted/Accepted versionThis work was financially supported by Nanyang Technolog-ical University (NTU), Singapore, and the Singapore Ministryof Education (MOE2018-T2-2-048(S)) for R.K
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