Noble Gas−Metal Chemical Bonds. Microwave Spectra, Geometries, and Nuclear Quadrupole Coupling Constants of Ar−AuCl and Kr−AuCl

2000 ◽  
Vol 122 (25) ◽  
pp. 6100-6105 ◽  
Author(s):  
Corey J. Evans ◽  
Alberto Lesarri ◽  
Michael C. L. Gerry
Keyword(s):  
Noble Gas ◽  
Coupling Constants ◽  
Chemical Bonds ◽  
Microwave Spectra ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole

Mikrowellenspektrum und rotationsspektroskopische Konstanten der Methylchlorsilane: CH3SiH2Cl, CH3SiD2Cl und CD3SiD2Cl / Microwave Spectrum and Rotational Spectroscopic Constants of Methyl-chloro-silane: CH3SiH2Cl, CH3SiD2Cl and CD3SiD2Cl

1975 ◽  
Vol 30 (11) ◽  
pp. 1441-1446
Author(s):  
W. Zeil ◽  
W. Braun ◽  
B. Haas ◽  
H. Knehr ◽  
F. Rückert ◽  
...  
Keyword(s):  
Microwave Spectrum ◽  
Coupling Constants ◽  
Spectroscopic Constants ◽  
Centrifugal Distortion ◽  
Rotational Constants ◽  
Microwave Spectra ◽  
Isotopic Species ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole ◽  
Centrifugal Distortion Constants

The microwave spectra of the following isotopic species of Methyl-chloro-silane: CH3SiH2Cl, CH3SiD2 and CD3SiD2Cl have been measured and the rotational spectroscopic constants (rotational constants, centrifugal distortion constants and nuclear quadrupole coupling constants) have been determined

Mikrowellenspektrum, Rotationskonstanten, Zentrifugalverzerrungskonstanten und Kernquadrupolkopplungskonstanten des CD3SiH2Cl. Über Bindungseigenschaften in Silicium-Halogeniden: 1. Mitteilung / Microwave spectrum, rotational constants, centrifugaldistortion constants and nuclear quadrupole coupling constants of CD3SiH2Cl

1972 ◽  
Vol 27 (7) ◽  
pp. 1150-1159 ◽  
Author(s):  
Werner Zeil ◽  
Richard Gegenheimer ◽  
Saskia Pferrer ◽  
Marwan Dakkouri
Keyword(s):  
Microwave Spectrum ◽  
Coupling Constants ◽  
Rotational Constants ◽  
Microwave Spectra ◽  
Isotopic Species ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole

Abstract Microwave The microwave spectra of the following isotopic species of methylchloro-silane CD328SiH235Cl, CD329SiH235Cl, CD330SiH235Cl, CD328SiH237Cl have been measured and analyzed. The rotational constants, centrifugaldistortion constants and nuclear quadrupole coupling constants have been determined. The Si-Cl-distance is 2.049 Å respectively 2.052 Å as calculated by the rs method. The corresponding angles between the siliconchlorine-bond and the inertia-axis a are Θ = 26°53' respectively 26°49'

The Microwave Spectra and Nitrogen Quadrupole Coupling Constants of Cyano- and Isocyano-pentafluorobenzene

1992 ◽  
Vol 47 (7-8) ◽  
pp. 865-868 ◽  
Author(s):  
Michael Krüger ◽  
Helmut Dreizler
Keyword(s):  
Fourier Transform ◽  
Molecular Beam ◽  
Fourier Transform Spectroscopy ◽  
Coupling Constants ◽  
Microwave Spectra ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole

Abstract The microwave spectra of cyano-pentafluorobenzene, C6F5CN, and isocyano-pentafluorobenzene, C6F5NC , have been assigned by molecular beam microwave Fourier transform spectroscopy. The 14N nuclear quadrupole coupling constants have been determined for both isomers

Mikrowellen-Spektrum und rotationsspektroskopische Konstanten des 1,3-Dichlorpropins [CH2ClC≡CCl]

1979 ◽  
Vol 34 (10) ◽  
pp. 1243-1248
Author(s):  
H. Günther ◽  
W. Zeil
Keyword(s):  
Coupling Constants ◽  
Centrifugal Distortion ◽  
Rotational Constants ◽  
Microwave Spectra ◽  
Isotopic Species ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole ◽  
Centrifugal Distortion Constants

Abstract The microwave spectra of three isotopic species of CH2ClC≡CCl were investigated and assigned. We report the rotational constants, centrifugal distortion constants and the nuclear quadrupole coupling constants.

r0-Structure, Partial r-Structure, and Nitrogen Nuclear Quadrupole Coupling Constants of N-Nitroso-dimethylamine

1975 ◽  
Vol 30 (6-7) ◽  
pp. 904-908 ◽  
Author(s):  
A. Guarnieri ◽  
F. Rohwer ◽  
F. Scappini
Keyword(s):  
Hyperfine Structure ◽  
Coupling Constants ◽  
Rotational Constants ◽  
Microwave Spectra ◽  
Quadrupole Coupling ◽  
Nuclear Quadrupole

Abstract The microwave spectra of (CH3)215NNO, (CH3)2N15NO, syn-13CH312CH3NNO and anti-13CH312CH3NNO have been studied and the rotational constants evaluated. With these data and former results 1 the rs-structure of the carbon-nitrogen frame has been found to be planar. An r0-structure has also been calculated. From the hyperfine structure of the spectra the nuclear quadrupole coupling constants of the nitrogen nuclei have been determined. Further studies to complete the rs-structure are in progress.

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