Chemiluminescence arising from the action of 1Δg-molecular oxygen on chlorophyll-a

  • Singlet oxygen (1Δg) was generated by a microwave discharge and bubbled through a solution of chlorophyll-a in dibutylphtalate at approximately 10-20 torr. It not only excited the dye to its first singlet state but also produced oxidized species which generated a very long lasting weak chemiluminescence. From quenching experiments for the generation of the excited species could computer simulation.

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Metadaten
Author:Hartmut FuhrGND, Joachim StauffGND
URN:urn:nbn:de:hebis:30:3-719409
DOI:https://doi.org/10.1515/znc-1973-5-612
ISSN:0939-5075
ISSN:1865-7125
Parent Title (German):Zeitschrift für Naturforschung, C
Publisher:Verlag der Zeitschrift für Naturforschung
Place of publication:Tübingen
Document Type:Article
Language:English
Date of Publication (online):2014/06/02
Year of first Publication:1973
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2024/02/01
Tag:Chlorophyll-a; kinetics; singlet oxygen (1Δg) chemiluminescence
Volume:28.1973
Issue:5-6
Page Number:8
First Page:302
Last Page:309
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 57 Biowissenschaften; Biologie / 570 Biowissenschaften; Biologie
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0