Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 218: Issue 1
Mössbauer study on photochemistry of ferrocene isolated in low-temperature matrix
Authors:
Y. Einaga The University of Tokyo Department of Chemistry, School of Science Hongo, Bunkyo-ku 113 Tokyo Japan

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Y. Yamada The University of Tokyo Department of Chemistry, School of Science Hongo, Bunkyo-ku 113 Tokyo Japan

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T. Tominaga The University of Tokyo Department of Chemistry, School of Science Hongo, Bunkyo-ku 113 Tokyo Japan

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Pages:
97–100
Online Publication Date:
14 Aug 2005
Publication Date:
01 Apr 1997
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02033981
Restricted access

Abstract  

Unstable novel species produced by photolysis of ferrocene (Cp2Fe) isolated in low-temperature matrix were studied by means of the57Fe Mössbauer spectroscopy. On the UV-irradiation of57Fe-enriched ferrocene co-condensed with CCl4 in low-temperature N2 matrix (20 K), unknown high spin ferrous species (I.S.=0.90±0.01 mm/s, Q.S=1.94±0.02 mm/s) were produced as well as ferricinium ion [Cp2Fe]+ (I.S.=0.52±0.01 mm/s, Q.S.=0.0 mm/s). On the annealing, these photoproducts disappeared to reform ferrocene by the reverse reaction in the matrix. The mechanisms of the photochemical reaction were discussed.

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Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

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