Proton magnetic resonance studies of substituted 3,​5-​dimethylbenzenes: influence of substituents on the methyl proton chemical shifts

Fadhil S. Kamounah, Ikbal S. Al-Sheibani, Nazar L. Shibaldain, Salman R. Salman

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Resumé

Proton NMR data for a number of 1-X-4-Y-3,5-dimethylbenzenes and 1-X-2-Y-4-Z-3,5-dimethylbenzenes are presented. The proton chemical shifts of the methyl groups at positions 3 and 5 are mainly affected by the ring current effect of the substituents. This conclusion was strongly supported by the proton chemical shifts calculated using additivity rules.
OriginalsprogEngelsk
Artikelnummer54
TidsskriftMagnetic Resonance in Chemistry
Vol/bind23
Udgave nummer7
Sider (fra-til)251-253
Antal sider3
ISSN0749-1581
DOI
StatusUdgivet - 1985
Udgivet eksterntJa

Citer dette

Kamounah, Fadhil S. ; Al-Sheibani, Ikbal S. ; Shibaldain, Nazar L. ; Salman , Salman R. / Proton magnetic resonance studies of substituted 3,​5-​dimethylbenzenes: influence of substituents on the methyl proton chemical shifts. I: Magnetic Resonance in Chemistry. 1985 ; Bind 23, Nr. 7. s. 251-253.
@article{12f6f1eaa0ce4a64b7e7c2f7d5728ec6,
title = "Proton magnetic resonance studies of substituted 3,​5-​dimethylbenzenes: influence of substituents on the methyl proton chemical shifts",
abstract = "Proton NMR data for a number of 1-X-4-Y-3,5-dimethylbenzenes and 1-X-2-Y-4-Z-3,5-dimethylbenzenes are presented. The proton chemical shifts of the methyl groups at positions 3 and 5 are mainly affected by the ring current effect of the substituents. This conclusion was strongly supported by the proton chemical shifts calculated using additivity rules.",
author = "Kamounah, {Fadhil S.} and Al-Sheibani, {Ikbal S.} and Shibaldain, {Nazar L.} and Salman, {Salman R.}",
year = "1985",
doi = "10.1002/mrc.1260230707",
language = "English",
volume = "23",
pages = "251--253",
journal = "Magnetic Resonance in Chemistry",
issn = "0749-1581",
publisher = "JohnWiley & Sons Ltd.",
number = "7",

}

Proton magnetic resonance studies of substituted 3,​5-​dimethylbenzenes: influence of substituents on the methyl proton chemical shifts. / Kamounah, Fadhil S.; Al-Sheibani, Ikbal S. ; Shibaldain, Nazar L.; Salman , Salman R.

I: Magnetic Resonance in Chemistry, Bind 23, Nr. 7, 54, 1985, s. 251-253.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Proton magnetic resonance studies of substituted 3,​5-​dimethylbenzenes: influence of substituents on the methyl proton chemical shifts

AU - Kamounah, Fadhil S.

AU - Al-Sheibani, Ikbal S.

AU - Shibaldain, Nazar L.

AU - Salman , Salman R.

PY - 1985

Y1 - 1985

N2 - Proton NMR data for a number of 1-X-4-Y-3,5-dimethylbenzenes and 1-X-2-Y-4-Z-3,5-dimethylbenzenes are presented. The proton chemical shifts of the methyl groups at positions 3 and 5 are mainly affected by the ring current effect of the substituents. This conclusion was strongly supported by the proton chemical shifts calculated using additivity rules.

AB - Proton NMR data for a number of 1-X-4-Y-3,5-dimethylbenzenes and 1-X-2-Y-4-Z-3,5-dimethylbenzenes are presented. The proton chemical shifts of the methyl groups at positions 3 and 5 are mainly affected by the ring current effect of the substituents. This conclusion was strongly supported by the proton chemical shifts calculated using additivity rules.

U2 - 10.1002/mrc.1260230707

DO - 10.1002/mrc.1260230707

M3 - Journal article

VL - 23

SP - 251

EP - 253

JO - Magnetic Resonance in Chemistry

JF - Magnetic Resonance in Chemistry

SN - 0749-1581

IS - 7

M1 - 54

ER -