Issue 12, 2001
From the journal:

Physical Chemistry Chemical Physics

Microwave Fourier transform spectroscopy of vinylstibine†

D. Petitprez,*a   S. Kassi,a   G. Wlodarczak,a   J. Demaison,a   I. Merke,b   S. E. Chaouchc  and  J. C. Guilleminc  

* Corresponding authors

a Laboratoire de Physique des Lasers, Atomes et Molécules, UMR CNRS 8523, Centre d'Etudes et de Recherches Lasers et Applications, Université des Sciences et Technologies de Lille, Villeneue d'Ascq Cedex, France
E-mail: denis.petitprez@univ-lille1.fr

b Institut für Physikalische Chemie, RWTH Aachen, Templergraben 59, Aachen, Germany

c Laboratoire de Synthèses et Actiations de Biomolécules, UMR CNRS 6052, ENSCR, Aenue du General Leclerc, Rennes, France

Abstract

The rotational spectrum of vinylstibine was recorded by pulsed-nozzle microwave Fourier transform spectroscopy between 5 and 40 GHz. H2C12CH121SbH2, H2C12CH123SbH2, H2C13CH121SbH2 and H2C13CH123SbH2 isotopic species were observed in natural abundance and frequencies of the lines were fitted to the Hamiltonian of Watson (A reduction, Ir representation). Rotational and quartic centrifugal distortion constants and also quadrupole tensor elements and spin–rotation constants were derived for each isotopic species. An rs substitution distance for the C–Sb bond length was calculated as rs(C–Sb) = 2.13(3) Å.

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Article information

DOI
https://doi.org/10.1039/B009727F
Article type
Paper
Submitted
05 Dec 2000
Accepted
20 Apr 2001
First published
22 May 2001

Phys. Chem. Chem. Phys., 2001,3, 2415-2418

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Microwave Fourier transform spectroscopy of vinylstibine

D. Petitprez, S. Kassi, G. Wlodarczak, J. Demaison, I. Merke, S. E. Chaouch and J. C. Guillemin, Phys. Chem. Chem. Phys., 2001, 3, 2415 DOI: 10.1039/B009727F

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