Studies of quadrupolar and dipolar electric field effects in the NMR spectra of binary mixtures of liquids

T. M. Plantenga; P. C.M. Van Zijl; C. Maclean

doi:10.1016/0301-0104(82)88001-4

Studies of quadrupolar and dipolar electric field effects in the NMR spectra of binary mixtures of liquids

T. M. Plantenga, P. C.M. Van Zijl, C. Maclean

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

6 Scopus citations

Abstract

Molecular alignment of binary mixtures, induced by an external electric field, has been studied as a function of mixture composition. The alignment factors were calculated from the quadrupolar splittings in the ²H-NMR spectra. The investigated mixtures were: nitrobenzene/ethylenecarbonate, nitrobenzene/acetonitrile and acetonitrile/benzene. Intermolecular interactions strongly affect alignment. The results are discussed in terms of geometry changes and/or changes in the asymmetry parameters of ²H quadrupole coupling constants.

Original language	English (US)
Pages (from-to)	1-9
Number of pages	9
Journal	Chemical Physics
Volume	66
Issue number	1-2
DOIs	https://doi.org/10.1016/0301-0104(82)88001-4
State	Published - Apr 1982
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/0301-0104(82)88001-4

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title = "Studies of quadrupolar and dipolar electric field effects in the NMR spectra of binary mixtures of liquids",

abstract = "Molecular alignment of binary mixtures, induced by an external electric field, has been studied as a function of mixture composition. The alignment factors were calculated from the quadrupolar splittings in the 2H-NMR spectra. The investigated mixtures were: nitrobenzene/ethylenecarbonate, nitrobenzene/acetonitrile and acetonitrile/benzene. Intermolecular interactions strongly affect alignment. The results are discussed in terms of geometry changes and/or changes in the asymmetry parameters of 2H quadrupole coupling constants.",

author = "Plantenga, {T. M.} and {Van Zijl}, {P. C.M.} and C. Maclean",

year = "1982",

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T1 - Studies of quadrupolar and dipolar electric field effects in the NMR spectra of binary mixtures of liquids

AU - Plantenga, T. M.

AU - Van Zijl, P. C.M.

AU - Maclean, C.

PY - 1982/4

Y1 - 1982/4

N2 - Molecular alignment of binary mixtures, induced by an external electric field, has been studied as a function of mixture composition. The alignment factors were calculated from the quadrupolar splittings in the 2H-NMR spectra. The investigated mixtures were: nitrobenzene/ethylenecarbonate, nitrobenzene/acetonitrile and acetonitrile/benzene. Intermolecular interactions strongly affect alignment. The results are discussed in terms of geometry changes and/or changes in the asymmetry parameters of 2H quadrupole coupling constants.

AB - Molecular alignment of binary mixtures, induced by an external electric field, has been studied as a function of mixture composition. The alignment factors were calculated from the quadrupolar splittings in the 2H-NMR spectra. The investigated mixtures were: nitrobenzene/ethylenecarbonate, nitrobenzene/acetonitrile and acetonitrile/benzene. Intermolecular interactions strongly affect alignment. The results are discussed in terms of geometry changes and/or changes in the asymmetry parameters of 2H quadrupole coupling constants.

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JO - Chemical Physics

JF - Chemical Physics

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ER -

Studies of quadrupolar and dipolar electric field effects in the NMR spectra of binary mixtures of liquids

Abstract

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