Select the criteria for any compound to be considered antiaromatic.Each atom in the ring must have an unhybridized p orbitalGOGODelocalization of the pi electrons over the ring must increase the electronic energy.The structure must be planar or nearly planar so that overlap of these p orbitals is effective.Structure must be cyclic with conjugated pi bonds.Delocalization of the pi electrons over the ring must decrease the electronic energy.The TT network must contain 4n+ 2 electrons (where n is the number of pi orbitals).The TT network must contain 4n+ 2 electrons (where n is a whole number).

Aromatic compounds are those which are cyclic, planar and have (4n + 2) pi electrons.

Answered: electronic ure must be planar or nearly…

electronic ure must be planar or nearly planar so that overlap of these port must be cyclic with conjugated pi bonds ation of the pi electrons over the ring must decrease the electronic

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter18: Aromaticity

Section: Chapter Questions

Problem 26CTQ

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Question

Select the criteria for any compound to be considered antiaromatic.
Each atom in the ring must have an unhybridized p orbital
GOGO
Delocalization of the pi electrons over the ring must increase the electronic energy.
The structure must be planar or nearly planar so that overlap of these p orbitals is effective.
Structure must be cyclic with conjugated pi bonds.
Delocalization of the pi electrons over the ring must decrease the electronic energy.
The TT network must contain 4n+ 2 electrons (where n is the number of pi orbitals).
The TT network must contain 4n+ 2 electrons (where n is a whole number).

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