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UV spectra of iron-doped carbon clusters FeCn n = 3–6

Mathias Steglich, and Xiaojing Chen, and Anatoly Johnson, and John P. Maier, . (2014) UV spectra of iron-doped carbon clusters FeCn n = 3–6. International journal of mass spectrometry, Vol. 365-366. pp. 351-355.

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Official URL: http://edoc.unibas.ch/dok/A6263216

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Abstract

Electronic transitions of jet-cooled FeCn clusters (n = 3–6) were measured between 230 and 300 nm by a mass-resolved 1  + 1 resonant two-photon ionization technique. Rotational profiles were simulated based on previous calculations of ground state geometries and compared to experimental observations. Reasonable agreement is found for the planar fan-like structure of FeC3. The FeC4 data indicate a shorter distance between the Fe atom and the bent C4 unit of the fan. The transitions are suggested to be A32⟵B31 for FeC3 and A51⟵A51 for FeC4. In contrast to the predicted C∞v geometry, non-linear FeC5 is apparently observed. Line width broadening prevents analysis of the FeC6 spectrum.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Physikalische Chemie (Maier)
UniBasel Contributors:Maier, John Paul and Steglich, Mathias and Johnson, Anatoly and Chen, Xiaojing
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:Elsevier Science
ISSN:1387-3806
Note:Publication type according to Uni Basel Research Database: Journal article
Last Modified:20 Jun 2014 07:56
Deposited On:20 Jun 2014 07:56

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