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Scientific article
English

Far-infrared spectra of well-defined thiolate-protected gold clusters

Published inPCCP. Physical chemistry chemical physics, vol. 15, no. 45, p. 19561-19565
Publication date2013
Abstract

The far infrared spectra of a series of well-defined gold clusters covered by 2-phenylethanetiolate were studied. The spectra of the cluster are different but the differences are subtle. The Au-S stretching vibrations give rise to bands around 300 cm-1 and below. The relative intensity of these bands changes but they shift only slightly for different clusters. A low-frequency band was identified that is sensitive to the conformation (trans / gauche) of the 2-phenylethanetiolate ligand.

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Citation (ISO format)
DOLAMIC, Igor, VARNHOLT, Birte, BUERGI, Thomas. Far-infrared spectra of well-defined thiolate-protected gold clusters. In: PCCP. Physical chemistry chemical physics, 2013, vol. 15, n° 45, p. 19561–19565. doi: 10.1039/c3cp53845a
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ISSN of the journal1463-9076
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