Literature DB >> 30251839

Four-Step Synthesis of B2N2-Embedded Corannulene.

Soichiro Nakatsuka1, Nobuhiro Yasuda2, Takuji Hatakeyama1.   

Abstract

A corannulene possessing two B-N units on the spoke, 10b1,18b1-diaza-10b,18b-diboratetrabenzo [ a, g, j, m]corannulene, was synthesized on a multigram scale in four steps from commercially available compounds. Its shallow bowl-shaped structure was confirmed by X-ray crystallography. The B2N2-embedded corannulene showed strong blue fluorescence and was employed as an efficient emitter for an organic light-emitting diode.

Entities:  

Year:  2018        PMID： 30251839     DOI： 10.1021/jacs.8b08197

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  7 in total

1.  1,2-Azaborine's Distinct Electronic Structure Unlocks Two New Regioisomeric Building Blocks via Resolution Chemistry.

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Journal:  J Am Chem Soc       Date:  2019-05-23       Impact factor: 15.419

Review 2.  Recent Advances in Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds.

Authors:  Arseni Borissov; Yogesh Kumar Maurya; Liliia Moshniaha; Wai-Shing Wong; Marika Żyła-Karwowska; Marcin Stępień
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3.  Access to tetracoordinate boron-doped polycyclic aromatic hydrocarbons with delayed fluorescence and aggregation-induced emission under mild conditions.

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Journal:  Chem Sci       Date:  2022-04-29       Impact factor: 9.969

4.  Highly Emissive 9-Borafluorene Derivatives: Synthesis, Photophysical Properties and Device Fabrication.

Authors:  Xing Chen; Guoyun Meng; Guanming Liao; Florian Rauch; Jiang He; Alexandra Friedrich; Todd B Marder; Nan Wang; Pangkuan Chen; Suning Wang; Xiaodong Yin
Journal:  Chemistry       Date:  2021-03-10       Impact factor: 5.236

5.  Going beyond the borders: pyrrolo[3,2-b]pyrroles with deep red emission.

Authors:  Mariusz Tasior; Paweł Kowalczyk; Marta Przybył; Małgorzata Czichy; Patryk Janasik; Manon H E Bousquet; Mieczysław Łapkowski; Matt Rammo; Aleksander Rebane; Denis Jacquemin; Daniel T Gryko
Journal:  Chem Sci       Date:  2021-11-22       Impact factor: 9.825

6.  BN-Embedded Perylenes.

Authors:  Xiangdong Fang
Journal:  Molecules       Date:  2021-11-25       Impact factor: 4.411

7.  Fully conjugated azacorannulene dimer as large diaza[80]fullerene fragment.

Authors:  Weifan Wang; Fiona Hanindita; Yosuke Hamamoto; Yongxin Li; Shingo Ito
Journal:  Nat Commun       Date:  2022-03-21       Impact factor: 17.694
  7 in total

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