benzene nucleus

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Noun1.benzene nucleus - a closed chain of 6 carbon atoms with hydrogen atoms attached
benzene, benzine, benzol - a colorless liquid hydrocarbon; highly inflammable; carcinogenic; the simplest of the aromatic compounds
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References in periodicals archive ?
IRS confirm the presence of benzene nucleus at 1600 and 1500-1515 [cm.sup.-1].
The higher intercalation of benzyldimethylhexadecylammonium is caused by a system of n electrons present in benzene nucleus in the BDHDA structure (Fig.
Phenols as a class are defined as aromatic compounds with an hydroxyl (OH) group attached directly to a benzene nucleus. The simplest one is called phenol and under the synonym "carbolic acid" was once widely used as popular household disinfectant.