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The Molecular Structure of Morpholine and the Morpholine–H2O Complex Determined by FT Microwave Spectroscopy

✍ Scribed by O. Indris; W. Stahl; U. Kretschmer

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
205 KB
Volume
190
Category
Article
ISSN
0022-2852

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✦ Synopsis

The rotational spectrum of the morpholine-H2O complex was measured and assigned using a Balle-Flygare type FT microwave spectrometer. Rotational, quartic centrifugal distortion, and 14N quadrupole coupling constants were determined, and a N ellipsis H-O hydrogen-bonded structure was found to be consistent with the derived molecular parameters. Additionally, the rotational spectrum of the 13C and 15N isotopomers of the morpholine monomer were measured in natural abundance to determine its r0 structure and a partial heavy atom rs structure. Copyright 1998 Academic Press.

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