2-CEME and not 2-CEME: Multi-pulse techniques as applied to the rotational spectra of 2-chloroethyl methyl ether and 1,2-epoxybutane

Riffe, Erika

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https://hdl.handle.net/2142/104461 Copy

Description

Title

2-CEME and not 2-CEME: Multi-pulse techniques as applied to the rotational spectra of 2-chloroethyl methyl ether and 1,2-epoxybutane

Author(s)

Riffe, Erika

Contributor(s)

• Shipman, Steven
• Johnson, Erika

Issue Date

2019-06-17

Keyword(s)

Instrument/technique demonstration

Abstract

Strong-field coherence breaking (SFCB)\footnote{A.O Hernandez-Castillo, Chamara Abeysekera, Brian M. Hays, Timothy S. Zwier, “Broadband Multi-Resonant Strong Field Coherence Breaking as a Tool for Single Isomer Microwave Spectroscopy.” \textit{J. Chem. Phys.} \textbf{145}, 114203 (2016).} and other multi-pulse techniques provide promise for greatly accelerating the rate at which complex spectra can be assigned. Last year, I presented on the use of SFCB for simplifying the spectra of allyl chloride.\footnote{Riffe, Erika; Zwier, Timothy S.; Hernandez-Castillo, Alicia O.; Fritz, Sean; Shipman, Steven; Johnson, Erika. “The Conformer Specific Room-Temperature Rotational Spectrum of Allyl Chloride Utilizing Strong Field Coherence Breaking, International Symposium on Molecular Spectroscopy,” 73rd International Symposium on Molecular Spectroscopy, Talk TI11 (2018).} Now, I present an update to the use of SFCB and other multi-pulse techniques for analysing rotational spectra collected at and near room temperature, using the molecules 2-chloroethyl methyl ether (2-CEME) and 1,2-epoxybutane as test cases. The use of these techniques and their significance in the simplification of complex spectra will be discussed.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

text

Language

eng

Permalink

http://hdl.handle.net/2142/104461

DOI

https://doi.org/10.15278/isms.2019.MJ07

Copyright and License Information

Copyright 2019 Erika Riffe

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