File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1039/d1sc05459g
- Scopus: eid_2-s2.0-85124689753
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Article: Phenylene segments of zigzag carbon nanotubes synthesized by metal-mediated dimerization
Title | Phenylene segments of zigzag carbon nanotubes synthesized by metal-mediated dimerization |
---|---|
Authors | |
Issue Date | 2022 |
Citation | Chemical Science, 2022, v. 13, n. 6, p. 1636-1640 How to Cite? |
Abstract | Well-studied cycloparaphenylenes (CPPs) correspond to the simplest segments of armchair CNTs, whereas the corresponding macrocyclic oligophenylene strip of zigzag CNTs is still missing. Herein, we present two series of conjugated macrocycles (CM2PP and CN2PP) containing two meta-phenylene or 2,7-naphthylene units facing each other in the strip. CM2PP and CN2PP can be regarded as the shortest cyclic primitive segments of zigzag CNTs. They were synthesized by gold-mediated dimerization and unambiguously characterized. They adopted the tubular structures and can further pack into one-dimensional supramolecular nanotubes. In particular, the supramolecular nanotube of CM2P4P mimics the CNT(9, 0) structure. Structural analysis and theoretical calculation accounted for the reduced ring strain in CM2PPs and CN2PPs. CM2PPs and CN2PPs exhibited a large optical extinction coefficient and high photoluminescence quantum yield. CN2P8P can accommodate fullerene C60, forming a Saturn-like C60@CN2P8P complex, a mimic structure of zigzag CNT peapods. This journal is |
Persistent Identifier | http://hdl.handle.net/10722/346830 |
ISSN | 2023 Impact Factor: 7.6 2023 SCImago Journal Rankings: 2.333 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, Xuan Wen | - |
dc.contributor.author | Chu, Ke Shan | - |
dc.contributor.author | Wei, Rong Jing | - |
dc.contributor.author | Qiu, Zhen Lin | - |
dc.contributor.author | Tang, Chun | - |
dc.contributor.author | Tan, Yuan Zhi | - |
dc.date.accessioned | 2024-09-17T04:13:33Z | - |
dc.date.available | 2024-09-17T04:13:33Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | Chemical Science, 2022, v. 13, n. 6, p. 1636-1640 | - |
dc.identifier.issn | 2041-6520 | - |
dc.identifier.uri | http://hdl.handle.net/10722/346830 | - |
dc.description.abstract | Well-studied cycloparaphenylenes (CPPs) correspond to the simplest segments of armchair CNTs, whereas the corresponding macrocyclic oligophenylene strip of zigzag CNTs is still missing. Herein, we present two series of conjugated macrocycles (CM2PP and CN2PP) containing two meta-phenylene or 2,7-naphthylene units facing each other in the strip. CM2PP and CN2PP can be regarded as the shortest cyclic primitive segments of zigzag CNTs. They were synthesized by gold-mediated dimerization and unambiguously characterized. They adopted the tubular structures and can further pack into one-dimensional supramolecular nanotubes. In particular, the supramolecular nanotube of CM2P4P mimics the CNT(9, 0) structure. Structural analysis and theoretical calculation accounted for the reduced ring strain in CM2PPs and CN2PPs. CM2PPs and CN2PPs exhibited a large optical extinction coefficient and high photoluminescence quantum yield. CN2P8P can accommodate fullerene C60, forming a Saturn-like C60@CN2P8P complex, a mimic structure of zigzag CNT peapods. This journal is | - |
dc.language | eng | - |
dc.relation.ispartof | Chemical Science | - |
dc.title | Phenylene segments of zigzag carbon nanotubes synthesized by metal-mediated dimerization | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1039/d1sc05459g | - |
dc.identifier.scopus | eid_2-s2.0-85124689753 | - |
dc.identifier.volume | 13 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 1636 | - |
dc.identifier.epage | 1640 | - |
dc.identifier.eissn | 2041-6539 | - |