Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals

Fadhil S. Kamounah, Yousif Z. Yousif, Mahir K. Ali, Jasim M. A. Al-rawi

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

1H and 13C NMR, as well as UV and IR, spectra of a new class of bipyridinium salts made by double quaternization of trans−1, 2-bis(4-pyridyl) ethene unit with n-alkyl salts are reported. The effect of quaternization on the 1 and 13C NMR spectra of the salts is discussed.
Original languageEnglish
Article number47
JournalSpectroscopy Letters
Volume23
Issue number7
Pages (from-to)811-820
Number of pages10
ISSN0038-7010
DOIs
Publication statusPublished - 1990
Externally publishedYes

Cite this

Kamounah, F. S., Yousif, Y. Z., Ali, M. K., & Al-rawi, J. M. A. (1990). Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals. Spectroscopy Letters, 23(7), 811-820. [47]. https://doi.org/10.1080/00387019008054460
Kamounah, Fadhil S. ; Yousif, Yousif Z. ; Ali, Mahir K. ; Al-rawi, Jasim M. A. / Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals. In: Spectroscopy Letters. 1990 ; Vol. 23, No. 7. pp. 811-820.
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abstract = "1H and 13C NMR, as well as UV and IR, spectra of a new class of bipyridinium salts made by double quaternization of trans−1, 2-bis(4-pyridyl) ethene unit with n-alkyl salts are reported. The effect of quaternization on the 1 and 13C NMR spectra of the salts is discussed.",
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Kamounah, FS, Yousif, YZ, Ali, MK & Al-rawi, JMA 1990, 'Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals', Spectroscopy Letters, vol. 23, no. 7, 47, pp. 811-820. https://doi.org/10.1080/00387019008054460

Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals. / Kamounah, Fadhil S.; Yousif, Yousif Z.; Ali, Mahir K.; Al-rawi, Jasim M. A.

In: Spectroscopy Letters, Vol. 23, No. 7, 47, 1990, p. 811-820.

Research output: Contribution to journalJournal articleResearchpeer-review

TY - JOUR

T1 - Proton and carbon-​13 NMR study of a new class of bipyridinium liquid crystals

AU - Kamounah, Fadhil S.

AU - Yousif, Yousif Z.

AU - Ali, Mahir K.

AU - Al-rawi, Jasim M. A.

PY - 1990

Y1 - 1990

N2 - 1H and 13C NMR, as well as UV and IR, spectra of a new class of bipyridinium salts made by double quaternization of trans−1, 2-bis(4-pyridyl) ethene unit with n-alkyl salts are reported. The effect of quaternization on the 1 and 13C NMR spectra of the salts is discussed.

AB - 1H and 13C NMR, as well as UV and IR, spectra of a new class of bipyridinium salts made by double quaternization of trans−1, 2-bis(4-pyridyl) ethene unit with n-alkyl salts are reported. The effect of quaternization on the 1 and 13C NMR spectra of the salts is discussed.

U2 - 10.1080/00387019008054460

DO - 10.1080/00387019008054460

M3 - Journal article

VL - 23

SP - 811

EP - 820

JO - Spectroscopy Letters

JF - Spectroscopy Letters

SN - 0038-7010

IS - 7

M1 - 47

ER -