Determination and analysis of the nuclear quadrupole coupling tensors of 2-bromopyridine

Angela Y. Chung; Eric A. Arsenault; Susanna L. Stephens; Wallace C. Pringle; Carlos A. Jiménez-Hoyos; S. A. Cooke; Stewart E. Novick

doi:10.1016/j.jms.2018.12.008

Determination and analysis of the nuclear quadrupole coupling tensors of 2-bromopyridine

Angela Y. Chung
, Eric A. Arsenault
, Susanna L. Stephens
, Wallace C. Pringle
, Carlos A. Jiménez-Hoyos
, S. A. Cooke
, Stewart E. Novick

School of Natural Sciences & Social Sciences

Purchase College

Wesleyan University

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

Abstract

The rotational spectrum of 2-bromopyridine was reinvestigated in the frequency range of 10–15.5 GHz by Fourier transform microwave (FTMW) spectroscopy. New observations of ¹⁴ N hyperfine splittings have been observed for both the bromine-79 and -81 isotopologues in addition to five centrifugal distortion constants. Rotational constants and bromine nuclear quadrupole coupling tensors have been refined. Both the bromine and the nitrogen nuclear quadrupole coupling tensors have been investigated using the Extended Townes-Dailey analysis.

Original language	English
Pages (from-to)	28-31
Number of pages	4
Journal	Journal of Molecular Spectroscopy
Volume	356
DOIs	https://doi.org/10.1016/j.jms.2018.12.008
State	Published - Feb 2019

Keywords

2-Bromopyridine
Extended Townes-Dailey analysis
Nuclear quadrupole coupling
Rotational spectroscopy

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10.1016/j.jms.2018.12.008

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title = "Determination and analysis of the nuclear quadrupole coupling tensors of 2-bromopyridine",

abstract = " The rotational spectrum of 2-bromopyridine was reinvestigated in the frequency range of 10–15.5 GHz by Fourier transform microwave (FTMW) spectroscopy. New observations of 14 N hyperfine splittings have been observed for both the bromine-79 and -81 isotopologues in addition to five centrifugal distortion constants. Rotational constants and bromine nuclear quadrupole coupling tensors have been refined. Both the bromine and the nitrogen nuclear quadrupole coupling tensors have been investigated using the Extended Townes-Dailey analysis.",

keywords = "2-Bromopyridine, Extended Townes-Dailey analysis, Nuclear quadrupole coupling, Rotational spectroscopy",

author = "Chung, \{Angela Y.\} and Arsenault, \{Eric A.\} and Stephens, \{Susanna L.\} and Pringle, \{Wallace C.\} and Jim{\'e}nez-Hoyos, \{Carlos A.\} and Cooke, \{S. A.\} and Novick, \{Stewart E.\}",

note = "Publisher Copyright: {\textcopyright} 2018",

year = "2019",

month = feb,

doi = "10.1016/j.jms.2018.12.008",

language = "English",

volume = "356",

pages = "28--31",

journal = "Journal of Molecular Spectroscopy",

issn = "0022-2852",

publisher = "Academic Press Inc.",

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TY - JOUR

T1 - Determination and analysis of the nuclear quadrupole coupling tensors of 2-bromopyridine

AU - Chung, Angela Y.

AU - Arsenault, Eric A.

AU - Stephens, Susanna L.

AU - Pringle, Wallace C.

AU - Jiménez-Hoyos, Carlos A.

AU - Cooke, S. A.

AU - Novick, Stewart E.

PY - 2019/2

Y1 - 2019/2

N2 - The rotational spectrum of 2-bromopyridine was reinvestigated in the frequency range of 10–15.5 GHz by Fourier transform microwave (FTMW) spectroscopy. New observations of 14 N hyperfine splittings have been observed for both the bromine-79 and -81 isotopologues in addition to five centrifugal distortion constants. Rotational constants and bromine nuclear quadrupole coupling tensors have been refined. Both the bromine and the nitrogen nuclear quadrupole coupling tensors have been investigated using the Extended Townes-Dailey analysis.

AB - The rotational spectrum of 2-bromopyridine was reinvestigated in the frequency range of 10–15.5 GHz by Fourier transform microwave (FTMW) spectroscopy. New observations of 14 N hyperfine splittings have been observed for both the bromine-79 and -81 isotopologues in addition to five centrifugal distortion constants. Rotational constants and bromine nuclear quadrupole coupling tensors have been refined. Both the bromine and the nitrogen nuclear quadrupole coupling tensors have been investigated using the Extended Townes-Dailey analysis.

KW - 2-Bromopyridine

KW - Extended Townes-Dailey analysis

KW - Nuclear quadrupole coupling

KW - Rotational spectroscopy

UR - https://www.scopus.com/pages/publications/85059447634

U2 - 10.1016/j.jms.2018.12.008

DO - 10.1016/j.jms.2018.12.008

M3 - Article

SN - 0022-2852

VL - 356

SP - 28

EP - 31

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

ER -

Determination and analysis of the nuclear quadrupole coupling tensors of 2-bromopyridine

Abstract

Keywords

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