Journalartikel

Jahr der Veröffentlichung: 2004

Seiten: 263-267

Zeitschrift: Journal of Molecular Structure

Bandnummer: 695

ISSN: 0022-2860

DOI Link: https://doi.org/10.1016/j.molstruc.2004.01.002

Verlag: Elsevier

Abstract: 

The submillimeter wave spectrum of the astrochemically relevant hydrocarbon molecule vinylacetylene (butenyne) has been investigated in selected frequency regions between 181 and 789 GHz covering the quantum numbers 19 less than or equal to J less than or equal to 87 and 0 less than or equal to K-a less than or equal to 23. A set of significantly improved spectroscopic parameters has been obtained which compares favourably with the related cyano compound vinyl cyanide for which a new comprehensive set of molecular parameters is also presented.

The present investigation will aid radioastronomers in search for vinylacetylene in space. (C) 2004 Elsevier B.V. All rights reserved.

Harvard-Zitierstil: Thorwirth, S., Müller, H., Lichau, H., Winnewisser, G. and Mellau, G. (2004) The submillimeter wave spectrum of the C4H4 isomer vinylacetylene, Journal of Molecular Structure, 695, pp. 263-267. https://doi.org/10.1016/j.molstruc.2004.01.002

APA-Zitierstil: Thorwirth, S., Müller, H., Lichau, H., Winnewisser, G., & Mellau, G. (2004). The submillimeter wave spectrum of the C4H4 isomer vinylacetylene. Journal of Molecular Structure. 695, 263-267. https://doi.org/10.1016/j.molstruc.2004.01.002