Dietmar zint steroide

In order to convert the atom from sp 3 to sp 2 , a carbocation , carbanion , or carbon radical must be formed. These leave sp 2 -hybridized carbons that can partake in the π system of an aromatic molecule. Like neutral aromatic compounds, these compounds are stable and form easily, the cyclopentadienyl anion is formed very easily and thus 1,3-cyclopentadiene is a very acidic hydrocarbon with a p K a of 16. [15] Other examples of aromatic ions include the cyclopropenium cation (2 π-electrons) and cyclooctatetraenyl dianion (10 pi electrons).

Dietmar zint steroide

dietmar zint steroide

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