ZfN: Search Results

1	Author	H. Dreizler, N. Hansen	Requires cookie*
	Title	High Resolution Microwave Spectroscopy of Ethyl Vinyl Ether: Accurate Determination of the Methyl Top Internal Rotation Barrier
	Abstract	We have performed an investigation of the internal rotation of the methyl group in trans-cis ethyl vinyl ether by using molecular beam-Fourier transform Microwave (MB-FTMW) spectroscopy. Rotational spectra (up to J = 20) were recorded in the frequency region 4-19 GHz. Due to the internal rotation of the methyl group, some rotational transitions were split and the torsional barrier could be determined to V 3 (CH 3) = 1074.4(4) cm -1 .
	Reference	Z. Naturforsch. 55a, 481—185 (2000); received February 9 2000
	Published	2000
	Keywords	Molecular Beam, Microwave Spectroscopy, Internal Rotation
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_A/55/ZNA-2000-55a-0481.pdf
	Identifier	ZNA-2000-55a-0481
	Volume	55

2	Author	D. H. Sutter, H. Dreizler	Requires cookie*
	Title	Observation of Carbonyl Fluoride, Ketene, Acetic Acid and Fluorocarbene Produced by an Electric Discharge within a Nozzle by Molecular Beam Fourier Transform Microwave Spectroscopy. A Reaction via a Cycloaddition for Carbonyl Fluoride and Keten?
	Abstract	A molecular beam Fourier transform microwave spectrometer, designed for the study of chemical reactions within electrical discharges, is described in detail. Applications include the production of carbonyl fluoride, ketene, acetic acid, and difluorocarbene. For the production of carbonyl fluoride and ketene with 1,1-difluoroethylene and carbon dioxide as precursor molecules a reaction path via a 2+2 cycloaddition is proposed.
	Reference	Z. Naturforsch. 55a, 695—705 (2000); received June 10 2000
	Published	2000
	Keywords	Reactions and Syntheses in Electric Discharges, Molecular Beam, Product Identifica-tion by Fourier Transform Microwave Spectroscopy
	Similar Items	Find
	DEBUG INFO
	TEI-XML for	default:Reihe_A/55/ZNA-2000-55a-0695.pdf
	Identifier	ZNA-2000-55a-0695
	Volume	55