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Article: One‐Pot Synthesis of Boron‐Doped Polycyclic Aromatic Hydrocarbons via 1,4‐Boron Migration
Title | One‐Pot Synthesis of Boron‐Doped Polycyclic Aromatic Hydrocarbons via 1,4‐Boron Migration |
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Authors | |
Keywords | 1,4-boron migration boron doping nanographenes organic electronics polycyclic aromatic hydrocarbons (PAHs) |
Issue Date | 2021 |
Publisher | Wiley - VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at https://onlinelibrary.wiley.com/journal/15213773 |
Citation | Angewandte Chemie (International Edition), 2021, v. 60 n. 6, p. 2833-2838 How to Cite? |
Abstract | Herein, we demonstrate a novel one-pot synthetic method towards a series of boron-doped polycyclic aromatic hydrocarbons (B-PAHs, 1 a–1 o), including hitherto unknown B-doped zethrene derivatives, from ortho-aryl substituted diarylalkynes with high atom efficiency and broad substrate scopes. A reaction mechanism is proposed based on the experimental investigation together with the theoretical calculations, which involves a unique 1,4-boron migration process. The resultant benchtop-stable B-PAHs are thoroughly investigated by X-ray crystallography, cyclic voltammetry, UV/Vis absorption, and fluorescence spectroscopies. The blue and green organic light-emitting diode (OLED) devices based on 1 f and 1 k are further fabricated, demonstrating the promising application potential of B-PAHs in organic optoelectronics. |
Description | Hybrid open access |
Persistent Identifier | http://hdl.handle.net/10722/304940 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
PubMed Central ID | |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhang, JJ | - |
dc.contributor.author | Tang, MC | - |
dc.contributor.author | Fu, Y | - |
dc.contributor.author | Low, KH | - |
dc.contributor.author | Ma, J | - |
dc.contributor.author | Yang, L | - |
dc.contributor.author | Weigand, JJ | - |
dc.contributor.author | Liu, J | - |
dc.contributor.author | Yam, VWW | - |
dc.contributor.author | Feng, X | - |
dc.date.accessioned | 2021-10-05T02:37:25Z | - |
dc.date.available | 2021-10-05T02:37:25Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Angewandte Chemie (International Edition), 2021, v. 60 n. 6, p. 2833-2838 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10722/304940 | - |
dc.description | Hybrid open access | - |
dc.description.abstract | Herein, we demonstrate a novel one-pot synthetic method towards a series of boron-doped polycyclic aromatic hydrocarbons (B-PAHs, 1 a–1 o), including hitherto unknown B-doped zethrene derivatives, from ortho-aryl substituted diarylalkynes with high atom efficiency and broad substrate scopes. A reaction mechanism is proposed based on the experimental investigation together with the theoretical calculations, which involves a unique 1,4-boron migration process. The resultant benchtop-stable B-PAHs are thoroughly investigated by X-ray crystallography, cyclic voltammetry, UV/Vis absorption, and fluorescence spectroscopies. The blue and green organic light-emitting diode (OLED) devices based on 1 f and 1 k are further fabricated, demonstrating the promising application potential of B-PAHs in organic optoelectronics. | - |
dc.language | eng | - |
dc.publisher | Wiley - VCH Verlag GmbH & Co. KGaA. The Journal's web site is located at https://onlinelibrary.wiley.com/journal/15213773 | - |
dc.relation.ispartof | Angewandte Chemie (International Edition) | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | 1,4-boron migration | - |
dc.subject | boron doping | - |
dc.subject | nanographenes | - |
dc.subject | organic electronics | - |
dc.subject | polycyclic aromatic hydrocarbons (PAHs) | - |
dc.title | One‐Pot Synthesis of Boron‐Doped Polycyclic Aromatic Hydrocarbons via 1,4‐Boron Migration | - |
dc.type | Article | - |
dc.identifier.email | Low, KH: khlow@hku.hk | - |
dc.identifier.email | Liu, J: juliu@hku.hk | - |
dc.identifier.email | Yam, VWW: deanmail@hku.hk | - |
dc.identifier.authority | Liu, J=rp02584 | - |
dc.identifier.authority | Yam, VWW=rp00822 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1002/anie.202011237 | - |
dc.identifier.pmid | 33112494 | - |
dc.identifier.pmcid | PMC7898796 | - |
dc.identifier.scopus | eid_2-s2.0-85097305175 | - |
dc.identifier.hkuros | 326349 | - |
dc.identifier.volume | 60 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 2833 | - |
dc.identifier.epage | 2838 | - |
dc.identifier.isi | WOS:000596571400001 | - |
dc.publisher.place | Germany | - |