Chirped-pulse Fourier Transform Microwave Spectroscopy Of 2-chloro-3-fluoropyridine And 2-chloro-6-fluoropyridine

Brown, Gordon

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https://hdl.handle.net/2142/50776 Copy

Description

Title

Chirped-pulse Fourier Transform Microwave Spectroscopy Of 2-chloro-3-fluoropyridine And 2-chloro-6-fluoropyridine

Author(s)

Brown, Gordon

Contributor(s)

• Chewning, J. Chase
• Arnold, Sean

Issue Date

2014-06-19

Keyword(s)

Chirped pulse

Abstract

The pure rotational spectra of 2-chloro-3-fluoropyridine and 2-chloro-6-fluoropyridine were measured on a chirped-pulsed Fourier transform microwave (CP-FTMW) spectrometer in the 8 – 18.5 GHz frequency range. The spectra were analyzed to find the rotational constants of the molecules for both the \textsuperscript{35}Cl and the \textsuperscript{37}Cl isotopologues. The measured rotational transitions exhibit hyperfine splitting, from which the nuclear quadrupole coupling constants have been assigned. The rotational constants and the nuclear quadrupole coupling constants have been compared to \emph{ab initio} calculations performed using the Gaussian 03W software package.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

text

Language

English

Permalink

http://hdl.handle.net/2142/50776

DOI

https://doi.org/10.15278/isms.2014.RE12

Copyright and License Information

Copyright 2014 by the authors. Licensed under a Creative Commons Attribution 4.0 International License. http://creativecommons.org/licenses/by/4.0/

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