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Spectra and decay kinetics of diadamantyl-dioxetane chemiluminescence

  • The thermal decomposition of 1,2-diadamantyldioxetane was studied by kinetic and spectroscopic methods. Spectra of the chemiluminescence emitted during the thermally induced decomposition of 1,2-diadamantyldioxetane, tetramethyldioxetane and trimethyldioxetane were obtained and the influence of quenchers and radical-scavengers, and the presence of "heavy atoms" in the surrounding of the emitting species was investigated. The kinetics of the decay mechanism was followed by measuring the time dependence of the chemiluminescence. The influence of radical-scavengers, quenchers and "external heavy atoms" on the kinetics was assessed. Experimental results were discussed in terms of a biradical decay mechanism.

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Metadaten
Author:Cornelia Neidl, Joachim StauffGND
URN:urn:nbn:de:hebis:30:3-719207
DOI:https://doi.org/10.1515/znb-1978-0717
ISSN:1865-7117
ISSN:0932-0776
Parent Title (German):Zeitschrift für Naturforschung, B
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:1978
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2024/01/09
Tag:Biradicals; Chemiluminescence; Dioxetanes; Reaction Kinetics; Spectra
Volume:33.1978
Issue:3
Page Number:7
First Page:763
Last Page:769
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0