Conformational energies of C4F9/OC2H 5 (HFE-7200)

G. S. Grubbs; S. A. Cooke

doi:10.1016/j.cplett.2010.07.004

Conformational energies of C₄F_9/OC₂H ₅ (HFE-7200)

G. S. Grubbs
, S. A. Cooke

School of Natural Sciences & Social Sciences

Purchase College

University of North Texas

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A chirp Fourier transform microwave spectrometer has been used to record the rotational spectra of two isomers of the hydrofluoroether C4F9OC2H5 (ethoxynonafluorobutane also known as HFE-7200) between 7.8 and 16.2 GHz. The target compound was spectroscopically examined as it participated in a supersonic expansion of argon. Four separate rotational spectra have been identified amongst the congested data. Spectroscopic parameters are presented for each species. The structures of all four species have been identified by exploring the multi-dimensional potential energy surfaces using quantum chemical calculations.

Original language	English
Pages (from-to)	182-186
Number of pages	5
Journal	Chemical Physics Letters
Volume	495
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2010.07.004
State	Published - Aug 10 2010

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10.1016/j.cplett.2010.07.004

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title = "Conformational energies of C4F9/OC2H 5 (HFE-7200)",

abstract = "A chirp Fourier transform microwave spectrometer has been used to record the rotational spectra of two isomers of the hydrofluoroether C4F9OC2H5 (ethoxynonafluorobutane also known as HFE-7200) between 7.8 and 16.2 GHz. The target compound was spectroscopically examined as it participated in a supersonic expansion of argon. Four separate rotational spectra have been identified amongst the congested data. Spectroscopic parameters are presented for each species. The structures of all four species have been identified by exploring the multi-dimensional potential energy surfaces using quantum chemical calculations.",

author = "Grubbs, \{G. S.\} and Cooke, \{S. A.\}",

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AU - Grubbs, G. S.

AU - Cooke, S. A.

PY - 2010/8/10

Y1 - 2010/8/10

N2 - A chirp Fourier transform microwave spectrometer has been used to record the rotational spectra of two isomers of the hydrofluoroether C4F9OC2H5 (ethoxynonafluorobutane also known as HFE-7200) between 7.8 and 16.2 GHz. The target compound was spectroscopically examined as it participated in a supersonic expansion of argon. Four separate rotational spectra have been identified amongst the congested data. Spectroscopic parameters are presented for each species. The structures of all four species have been identified by exploring the multi-dimensional potential energy surfaces using quantum chemical calculations.

AB - A chirp Fourier transform microwave spectrometer has been used to record the rotational spectra of two isomers of the hydrofluoroether C4F9OC2H5 (ethoxynonafluorobutane also known as HFE-7200) between 7.8 and 16.2 GHz. The target compound was spectroscopically examined as it participated in a supersonic expansion of argon. Four separate rotational spectra have been identified amongst the congested data. Spectroscopic parameters are presented for each species. The structures of all four species have been identified by exploring the multi-dimensional potential energy surfaces using quantum chemical calculations.

UR - https://www.scopus.com/pages/publications/77955429204

U2 - 10.1016/j.cplett.2010.07.004

DO - 10.1016/j.cplett.2010.07.004

M3 - Article

SN - 0009-2614

VL - 495

SP - 182

EP - 186

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -

Conformational energies of C₄F_9/OC₂H ₅ (HFE-7200)

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