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Article: Self-assembly, spectroscopic, and electrochemical properties of [n]rotaxanes

TitleSelf-assembly, spectroscopic, and electrochemical properties of [n]rotaxanes
Authors
Issue Date1996
Citation
Journal of the American Chemical Society, 1996, v. 118, n. 21, p. 4931-4951 How to Cite?
AbstractSynthetic approaches to self-assembling [n]rotaxanes incorporating Π- electron deficient bipyridinium-based dumbbell-shaped components and Π- electron rich hydroquinone-based macrocycles have been developed. In particular, the so-called slippage methodology relies upon the size complementarity of preformed macrocyclic and dumbbell-shaped components. The spontaneous self-assembly of these complementary components into a rotaxane in solution can be achieved under the influence of an appropriate amount of thermal energy. The absorption spectra, luminescence properties, and electrochemical behavior of the rotaxanes and their dumbbell-shaped components have been investigated and discussed on the basis of the behavior of their chromophoric and electroactive units. Charge-transfer and energy- transfer processes between specific chromophoric subunits and unusual correlations between the redox patterns of the various compounds have been evidenced and interpreted.
Persistent Identifierhttp://hdl.handle.net/10722/332384
ISSN
2023 Impact Factor: 14.4
2023 SCImago Journal Rankings: 5.489
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorAshton, P. R.-
dc.contributor.authorBallardini, R.-
dc.contributor.authorBalzani, V.-
dc.contributor.authorBelohradsky, M.-
dc.contributor.authorGandolfi, M. T.-
dc.contributor.authorPhilp, D.-
dc.contributor.authorProdi, L.-
dc.contributor.authorRaymo, F. M.-
dc.contributor.authorReddington, M. V.-
dc.contributor.authorSpencer, N.-
dc.contributor.authorStoddart, J. F.-
dc.contributor.authorVenturi, M.-
dc.contributor.authorWilliams, D. J.-
dc.date.accessioned2023-10-06T05:11:03Z-
dc.date.available2023-10-06T05:11:03Z-
dc.date.issued1996-
dc.identifier.citationJournal of the American Chemical Society, 1996, v. 118, n. 21, p. 4931-4951-
dc.identifier.issn0002-7863-
dc.identifier.urihttp://hdl.handle.net/10722/332384-
dc.description.abstractSynthetic approaches to self-assembling [n]rotaxanes incorporating Π- electron deficient bipyridinium-based dumbbell-shaped components and Π- electron rich hydroquinone-based macrocycles have been developed. In particular, the so-called slippage methodology relies upon the size complementarity of preformed macrocyclic and dumbbell-shaped components. The spontaneous self-assembly of these complementary components into a rotaxane in solution can be achieved under the influence of an appropriate amount of thermal energy. The absorption spectra, luminescence properties, and electrochemical behavior of the rotaxanes and their dumbbell-shaped components have been investigated and discussed on the basis of the behavior of their chromophoric and electroactive units. Charge-transfer and energy- transfer processes between specific chromophoric subunits and unusual correlations between the redox patterns of the various compounds have been evidenced and interpreted.-
dc.languageeng-
dc.relation.ispartofJournal of the American Chemical Society-
dc.titleSelf-assembly, spectroscopic, and electrochemical properties of [n]rotaxanes-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/ja954334d-
dc.identifier.scopuseid_2-s2.0-0030152506-
dc.identifier.volume118-
dc.identifier.issue21-
dc.identifier.spage4931-
dc.identifier.epage4951-
dc.identifier.isiWOS:A1996UN39600003-

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