Go to content
UR Home

Fluorescence excitation of isolated, jet-cooled 3-hydroxyflavone: the rate of excited state intramolecular proton transfer from homogeneous linewidths

Ernsting, Niko P. and Dick, Bernhard (1989) Fluorescence excitation of isolated, jet-cooled 3-hydroxyflavone: the rate of excited state intramolecular proton transfer from homogeneous linewidths. Chemical Physics 136 (2), pp. 181-186.

[img]
Preview
PDF
Download (549kB)
Date of publication of this fulltext: 05 Aug 2009 13:50

at publisher (via DOI)


Abstract

The laser-induced fluorescence excitation of 3-hydroxyflavone, cooled by seeding in a supersonic expansion of He, was investigated in the range 28,000-28,500 cm-1. The vibronic origin of the S0-S1 (pp*) electronic transition of the unperturbed normal mol. form is at 28080.3 cm-1. The excitation spectrum is characterized by several progressions with vibrational spacing of 45 cm-1, and by severe ...

plus


Export bibliographical data



Item type:Article
Date:1989
Additional Information (public):CAN 112:67727 76-5 Electric Phenomena 577-85-5 Role: PRP (Properties) (fluorescence excitation of and intramol. proton transfer in); 12408-02-5 Role: USES (Uses) (protonation and Proton transfer reaction, intramol., in hydroxyflavone)
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Bernhard Dick
Identification Number:
ValueType
1990:67727Other
10.1016/0301-0104(89)80045-XDOI
Keywords:Fluorescence (of hydroxyflavon); Protonation and Proton transfer reaction (intramol., in hydroxyflavone); fluorescence excitation hydroxyflavone; laser excitation hydroxyflavone; intramol proton transfer hydroxyflavone
Dewey Decimal Classification:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Item ID:5538
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons