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Article: Direct observation of a hydrogen-bonded charge-transfer state of 4-dimethylaminobenzonitrile in methanol by time-resolved IR spectroscopy

TitleDirect observation of a hydrogen-bonded charge-transfer state of 4-dimethylaminobenzonitrile in methanol by time-resolved IR spectroscopy
Authors
Kwok, WMGeorge, MWGrills, DCMa, CMatousek, PParker, AWPhillips, DToner, WTTowrie, M
KeywordsCharge Transfer
Cyanides
Fluorescence
Hydrogen Bonds
Ir Spectroscopy
Time-Resolved Spectroscopy
Issue Date2003
PublisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/home
Citation
Angewandte Chemie - International Edition, 2003, v. 42 n. 16, p. 1826-1830 How to Cite?
DOI: http://dx.doi.org/10.1002/anie.200219816
AbstractAnomalies in the fluorescence spectra of dual fluorescence molecules explained? A comparison of the time-resolved I R absorption of the C≡N band of photoexcited 4-dimethylaminobenzonitrile in MeCN and MeOH provides the first direct observation of the formation of a hydrogen-bonded intramolecular charge-transfer (ICT) state in MeOH and its coexistence with a "free" ICT state (see picture). The so-called dual fluorescence will be triple, not dual.
Persistent Identifierhttp://hdl.handle.net/10722/167792
ISSN
1433-7851
2023 Impact Factor: 16.1
2023 SCImago Journal Rankings: 5.300
ISI Accession Number ID
WOS:000182751700009
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorKwok, WMen_US
dc.contributor.authorGeorge, MWen_US
dc.contributor.authorGrills, DCen_US
dc.contributor.authorMa, Cen_US
dc.contributor.authorMatousek, Pen_US
dc.contributor.authorParker, AWen_US
dc.contributor.authorPhillips, Den_US
dc.contributor.authorToner, WTen_US
dc.contributor.authorTowrie, Men_US
dc.date.accessioned2012-10-08T03:11:41Z-
dc.date.available2012-10-08T03:11:41Z-
dc.date.issued2003en_US
dc.identifier.citationAngewandte Chemie - International Edition, 2003, v. 42 n. 16, p. 1826-1830en_US
dc.identifier.issn1433-7851en_US
dc.identifier.urihttp://hdl.handle.net/10722/167792-
dc.description.abstractAnomalies in the fluorescence spectra of dual fluorescence molecules explained? A comparison of the time-resolved I R absorption of the C≡N band of photoexcited 4-dimethylaminobenzonitrile in MeCN and MeOH provides the first direct observation of the formation of a hydrogen-bonded intramolecular charge-transfer (ICT) state in MeOH and its coexistence with a "free" ICT state (see picture). The so-called dual fluorescence will be triple, not dual.en_US
dc.languageengen_US
dc.publisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www3.interscience.wiley.com/journal/26737/homeen_US
dc.relation.ispartofAngewandte Chemie - International Editionen_US
dc.subjectCharge Transferen_US
dc.subjectCyanidesen_US
dc.subjectFluorescenceen_US
dc.subjectHydrogen Bondsen_US
dc.subjectIr Spectroscopyen_US
dc.subjectTime-Resolved Spectroscopyen_US
dc.titleDirect observation of a hydrogen-bonded charge-transfer state of 4-dimethylaminobenzonitrile in methanol by time-resolved IR spectroscopyen_US
dc.typeArticleen_US
dc.identifier.emailMa, C:macs@hkucc.hku.hken_US
dc.identifier.authorityMa, C=rp00758en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/anie.200219816en_US
dc.identifier.pmid12722072-
dc.identifier.scopuseid_2-s2.0-0037693767en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0037693767&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume42en_US
dc.identifier.issue16en_US
dc.identifier.spage1826en_US
dc.identifier.epage1830en_US
dc.identifier.isiWOS:000182751700009-
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridKwok, WM=7103129332en_US
dc.identifier.scopusauthoridGeorge, MW=26325262600en_US
dc.identifier.scopusauthoridGrills, DC=6601986706en_US
dc.identifier.scopusauthoridMa, C=7402924979en_US
dc.identifier.scopusauthoridMatousek, P=7005659005en_US
dc.identifier.scopusauthoridParker, AW=7403267977en_US
dc.identifier.scopusauthoridPhillips, D=22998496000en_US
dc.identifier.scopusauthoridToner, WT=6701364578en_US
dc.identifier.scopusauthoridTowrie, M=7004415080en_US
dc.identifier.issnl1433-7851-

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