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- Publisher Website: 10.1021/ja3085115
- Scopus: eid_2-s2.0-84867489249
- PMID: 22998143
- WOS: WOS:000309854700023
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Article: Self-assembly of a [2]Pseudorota[3]catenane in water
Title | Self-assembly of a [2]Pseudorota[3]catenane in water |
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Authors | |
Issue Date | 2012 |
Citation | Journal of the American Chemical Society, 2012, v. 134, n. 41, p. 17007-17010 How to Cite? |
Abstract | A donor-acceptor [3]catenane incorporating two cyclobis(paraquat-p- phenylene) rings linked together by a dinaphtho[50]crown-14 macrocycle possesses a π-electron-deficient pocket. Contrary to expectation, negligible binding of a hexaethylene glycol chain interrupted in its midriff by a π-electron-rich 1,5-dioxynaphthalene unit was observed in acetonitrile. However, a fortuitous solid-state superstructure of the expected 1:1 complex revealed its inability to embrace any stabilizing [C-H⋯O] interactions between the clearly unwelcome guest and the host reluctantly accommodating it. By contrast, in aqueous solution, the 1:1 complex becomes very stable thanks to the intervention of hydrophobic bonding. © 2012 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/333002 |
ISSN | 2021 Impact Factor: 16.383 2020 SCImago Journal Rankings: 7.115 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Forgan, Ross S. | - |
dc.contributor.author | Gassensmith, Jeremiah J. | - |
dc.contributor.author | Cordes, David B. | - |
dc.contributor.author | Boyle, Megan M. | - |
dc.contributor.author | Hartlieb, Karel J. | - |
dc.contributor.author | Friedman, Douglas C. | - |
dc.contributor.author | Slawin, Alexandra M.Z. | - |
dc.contributor.author | Stoddart, J. Fraser | - |
dc.date.accessioned | 2023-10-06T05:16:00Z | - |
dc.date.available | 2023-10-06T05:16:00Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Journal of the American Chemical Society, 2012, v. 134, n. 41, p. 17007-17010 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | http://hdl.handle.net/10722/333002 | - |
dc.description.abstract | A donor-acceptor [3]catenane incorporating two cyclobis(paraquat-p- phenylene) rings linked together by a dinaphtho[50]crown-14 macrocycle possesses a π-electron-deficient pocket. Contrary to expectation, negligible binding of a hexaethylene glycol chain interrupted in its midriff by a π-electron-rich 1,5-dioxynaphthalene unit was observed in acetonitrile. However, a fortuitous solid-state superstructure of the expected 1:1 complex revealed its inability to embrace any stabilizing [C-H⋯O] interactions between the clearly unwelcome guest and the host reluctantly accommodating it. By contrast, in aqueous solution, the 1:1 complex becomes very stable thanks to the intervention of hydrophobic bonding. © 2012 American Chemical Society. | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of the American Chemical Society | - |
dc.title | Self-assembly of a [2]Pseudorota[3]catenane in water | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/ja3085115 | - |
dc.identifier.pmid | 22998143 | - |
dc.identifier.scopus | eid_2-s2.0-84867489249 | - |
dc.identifier.volume | 134 | - |
dc.identifier.issue | 41 | - |
dc.identifier.spage | 17007 | - |
dc.identifier.epage | 17010 | - |
dc.identifier.eissn | 1520-5126 | - |
dc.identifier.isi | WOS:000309854700023 | - |