general relationship between aromaticity as a chemical property and the olfactory properties of such compounds. Aromaticity can also be considered a manifestation...
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fields they generate acting to keep the ring flat. The circle symbol for aromaticity was introduced by Sir Robert Robinson and his student James Armit in...
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basic aromatic rings purines and pyrimidines are nucleobases found in DNA and RNA. teachthemechanism (2013-03-12). "Lone Pairs and Aromaticity". Teach...
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In organic chemistry, Möbius aromaticity is a special type of aromaticity believed to exist in a number of organic molecules. In terms of molecular orbital...
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In organic chemistry, an aromatic amine is an organic compound consisting of an aromatic ring attached to an amine. It is a broad class of compounds that...
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characterized. The aromaticity varies for PAHs. According to Clar's rule, the resonance structure of a PAH that has the largest number of disjoint aromatic pi sextets—i...
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Antiaromaticity (redirect from Anti-aromaticity)
delocalised (π or lone pair) electrons in it, as opposed to aromaticity. Unlike aromatic compounds, which follow Hückel's rule ([4n+2] π electrons) and...
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aromatics of each ring, which is especially useful for polycyclic compounds. Yet another method called the harmonic oscillator model of aromaticity (HOMA)...
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Aromatic wines are white wines with dominant aroma. The best known are riesling, gewürztraminer, viognier, muscat and pinot gris. Aroma of wine Zacharkiw...
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Metal aromaticity or metalloaromaticity is the concept of aromaticity, found in many organic compounds, extended to metals and metal-containing compounds...
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destroy it. The stability of this π electron system is referred to as aromaticity. Still, in most cases, catalysts are necessary for substitution reactions...
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Annulene (section Aromaticity)
properties associated with other aromatic molecules was an important development in the understanding of aromaticity as a chemical concept. In the related...
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chemistry, the aromatic alcohols or aryl-alcohols are a class of chemical compounds containing a hydroxyl group (−OH) bonded indirectly to an aromatic hydrocarbon...
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Cyclic compound (section Aromaticity)
exhibit aromaticity; benzene is an example of an aromatic cyclic compound, while cyclohexane is non-aromatic. In organic chemistry, the term aromaticity is...
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In organic chemistry, spherical aromaticity is formally used to describe an unusually stable nature of some spherical compounds such as fullerenes and...
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display aromaticity. It is not aromatic, however, because various types of ring strain destabilize an all-planar geometry.: 121–122 Although not aromatic itself...
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Aromatic acids are a type of aromatic compound. Included in that class are substances containing an aromatic ring and an organic acid functional group...
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An aromatic amino acid is an amino acid that includes an aromatic ring. Among the 20 standard amino acids, histidine, phenylalanine, tryptophan, tyrosine...
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resonance-stabilized Meisenheimer complex is slow because the loss of aromaticity due to nucleophilic attack results in a higher-energy state. By the same...
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contorted aromatics, or more precisely contorted polycyclic aromatic hydrocarbons, are polycyclic aromatic hydrocarbons (PAHs) in which the fused aromatic molecules...
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the sp3 carbon to the solvent (or any other weak base) to reestablish aromaticity. The net result is the replacement of H by E in the aryl ring (3). Occasionally...
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Arsole (section Aromaticity)
planarity in that the more planar the molecule the stronger its aromaticity. Aromaticity of arsole and its derivatives has been debated for years both from...
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Borazine (category Simple aromatic rings)
been a number of computational and experimental analyses of borazine's aromaticity. The number of pi electrons in borazine obeys the 4n + 2 rule, and the...
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Simple aromatic rings, also known as simple arenes or simple aromatics, are aromatic organic compounds that consist only of a conjugated planar ring system...
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Cornish Aromatic is an apple cultivar with a crisp, nut-like aromatic flavour that was first recorded in Cornwall in 1813. According to the biologist...
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Aromatic rice is one of the major types of rice. It is a medium- to long-grained rice. It is known for its nutty aroma and taste, which is caused by the...
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Essential oil (redirect from Aromatic plant)
form of alternative medicine in which healing effects are ascribed to aromatic compounds. Aromatherapy may be useful to induce relaxation, but there is...
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The calculated carbon aromaticity index (CCAI) is an index of the ignition quality of residual fuel oil. The running of all internal combustion engines...
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Fragrance oil (redirect from Aromatic oil)
Fragrance oils, also known as aroma oils, aromatic oils, and flavor oils, are blended synthetic aroma compounds or natural essential oils that are diluted...
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Saturate, Aromatic, Resin and Asphaltene (SARA) is an analysis method that divides crude oil components according to their polarizability and polarity...
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