Bitte benutzen Sie diese Kennung, um auf die Ressource zu verweisen:
http://dx.doi.org/10.18419/opus-7648
Langanzeige der Metadaten
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Haenel, Matthias | de |
dc.contributor.author | Schweitzer, Dieter | de |
dc.date.accessioned | 2011-08-02 | de |
dc.date.accessioned | 2016-03-31T11:43:47Z | - |
dc.date.available | 2011-08-02 | de |
dc.date.available | 2016-03-31T11:43:47Z | - |
dc.date.issued | 1988 | de |
dc.identifier.other | 368146111 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-65087 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/7665 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-7648 | - |
dc.description.abstract | The π-π interaction between polycyclic arenes and the effects of orientation were studied in [2.2]-, [3.3]-, and [3.2]naphthalenophanes, [2]naphthaleno[2]paracyclophanes, and syn- and anti[2.2](2,7)fluorenophane by electron absorption and emission spectroscopy as well as by optically detected magnetic resonance (ODMR) of the excited triplet state. The π-π interaction in the excited singlet and triplet state was found to be highest if a maximal number of sixmembered rings of the interacting arenes in a parallel orientation are completely eclipsed. Similarly, the π-π interaction between the nonbonding nitrogen electron pair and the aromatic π electrons was investigated in isomeric etheno-bridged naphthalenopyridinophanes and an anthracenopyridinophane; in these pyridinophanes, the pyridine rings are fixed perpendicularly above different sites of the naphthalene and anthracene units, respectively. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Cyclophane , Polycyclische Aromaten , Triplett-Triplett-Energieübertragung | de |
dc.subject.ddc | 530 | de |
dc.title | Electronic interactions between polycyclic arenes in cyclophanes | en |
dc.type | conferenceObject | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 6508 | de |
ubs.publikation.source | Ebert, Lawrence B. (Hrsg.): Polynuclear aromatic compounds. Washington, DC. : American Chemical Society, 1988 (Advances in chemistry series 217). - ISBN 0-8412-1014-4, S. 333-355 | de |
ubs.publikation.typ | Konferenzbeitrag | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
---|---|---|---|---|
schw120.pdf | 8 MB | Adobe PDF | Öffnen/Anzeigen |
Alle Ressourcen in diesem Repositorium sind urheberrechtlich geschützt.