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That said, here goes: There are many working definitions of aromaticity.
The evidence for aromaticity in these compounds is based on several considerations.
This problem can be addressed by lowering the aromaticity of the system.
In other words, aromaticity should be required for this interaction to occur.
Aromaticity occurs in compounds not made of carbon as well.
The petrol produced there is used for mixtures because of its high aromaticity.
Aromaticity also occurs in compounds that are not carbon-based at all.
Protonation results in loss of aromaticity, and is, therefore, unfavorable.
They are of some academic interest in relation to aromaticity and isomerisation mechanisms.
The bonds involved in the aromaticity are all planar.
The stability gain from aromaticity is estimated to be half that of naphthalene.
Willstätter noted that the compound did not exhibit the expected aromaticity.
This is an important way of detecting aromaticity.
Numerous attempts have been made to quantify aromaticity with respect to the observed ring current.
The driving force for the contributing 3b is the restoration of aromaticity with the biphenyl unit.
It shows that other electronic factors can overpower aromaticity.
There is no general relationship between aromaticity as a chemical property and the olfactory properties of such compounds.
Measures of water purity often rely on measuring turbidity, not aromaticity.
The observed aromaticity for this compound is explained with a so-called annulene-within-an-annulene model.
Because of the aromaticity, the molecule is flat and lacks discrete double bonds.
Metal aromaticity is believed to exist in certain metal clusters of aluminium.
If this is the case, deprotonation occurs to regain aromaticity of the heteroatom.
Then, the leaving group, usually a proton, is split off and the aromaticity is restored.
This is especially true when the anion is stabilized as a result of aromaticity.
A more direct approach to modeling the role of aromaticity was taken by Bloom and Wheeler.