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The ¹¹⁵Sn, ¹¹⁷Sn and ¹¹⁹Sn Nuclear Spin-rotation Constants in Stannous Monoxide, SnO, and a New Multi-isotopomer Analysis

  • Christopher T. Dewberry
  • , Kerry C. Etchinson
  • , Garry S. Grubbs
  • , Robert A. Powoski
  • , Michal M. Serafin
  • , Sean A. Peebles
  • , Stephen A. Cooke

Research output: Contribution to journalArticlepeer-review

Abstract

A Fourier transform microwave spectrometer has been used to make high resolution measurements on the J =1-0 rotational transition for 11 isotopomers of SnO. For the most abundant isotopomer the transition was observed in the v 0,1,2, and 3 states. Magnetic hyperfine structure was observed in the transitions for 115 Sn 16 O, 117 Sn 16 O and 119 Sn 16 O. the nuclear spin-rotation constant C I (Sn) has been determined for these isotopomers for the first time and these constants have been related to nmr shielding parameters. a multi-isotopomer analysis, including data from the 120 Sn 17 O and 120 Sn 18 O isotopomers, has been performed on the data. Born-Oppenheimer breakdown parameters were required in the fit and these parameters have been compared to those for the other Sn-chalcogenides.

Original languageAmerican English
JournalJournal of Molecular Spectroscopy
Volume248
DOIs
StatePublished - Jan 1 2008

Disciplines

  • Chemistry

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