dc.citation.conferencePlace |
US |
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dc.citation.title |
249th ACS National Meeting & Exposition |
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dc.contributor.author |
Park, Young S. |
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dc.contributor.author |
Dibble, David |
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dc.contributor.author |
Umerani, Mehran |
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dc.contributor.author |
Mazaheripour, Amir |
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dc.contributor.author |
Gorodetsky, Alon |
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dc.date.accessioned |
2023-12-19T22:40:15Z |
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dc.date.available |
2023-12-19T22:40:15Z |
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dc.date.created |
2016-07-18 |
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dc.date.issued |
2015-03-22 |
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dc.description.abstract |
The bottom-up synthesis of all-carbon graphene nanoribbons (narrow strips of sp2 hybridized carbon) has attracted much attention in recent years, with a number of contemporary demonstrations of the preparation of all-carbon systems. However, fewer studies have focused on the solution-phase synthesis of heteroatom-doped graphene nanoribbons, the preparation of which remains a significant synthetic challenge. We have developed an iterative route to oligobenzoquinolines based on the aza-Diels–Alder (Povarov) reaction and methodologies for controlling the length and sequence of our oligobenzoquinoline precursors. Our straightforward approach also provides access to crowded macromolecular polybenzoquinoline scaffolds with a unique architecture and connectivity, which are key intermediates for the preparation of nitrogen-doped nanoribbons. Our findings hold implications for the bottom-up synthesis of graphene nanoribbons whose edge character, terminal functionalities, doping, and length are precisely controllable. |
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dc.identifier.bibliographicCitation |
249th ACS National Meeting & Exposition |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/41309 |
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dc.identifier.url |
https://acswebcontent.acs.org/denver2015program/ |
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dc.language |
영어 |
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dc.publisher |
American Chemical Society |
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dc.title |
Synthesis of polybenzoquinolines as graphene nanoribbon precursors |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2015-03-22 |
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