Microwave Spectrum and Nuclear Quadrupole Coupling of 2-Chloropyridine

Microwave Spectrum and Nuclear Quadrupole Coupling of 2-Chloropyridine

The microwave spectrum of 2-chloropyridine, 2-Cl(C N), has been studied to determine the Cl, Cl and N nuclear quadrupole coupling constants. The results are discussed within a simple MO theory. We propose an approximate r -structure under certain assumptions. In addition to the ground state we obser...

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Veröffentlicht in:Zeitschrift für Naturforschung. A, A journal of physical sciences A journal of physical sciences, 1987-02, Vol.42 (2), p.197-206
Hauptverfasser: Meyer, M., Andresen, U., Dreizler, H.
Format: Artikel
Sprache:eng
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Zusammenfassung:The microwave spectrum of 2-chloropyridine, 2-Cl(C N), has been studied to determine the Cl, Cl and N nuclear quadrupole coupling constants. The results are discussed within a simple MO theory. We propose an approximate r -structure under certain assumptions. In addition to the ground state we observed one vibrationally excited state of both chlorine isotopic species of 2-chloropyridine.
ISSN:0932-0784
1865-7109
DOI:10.1515/zna-1987-0213