Which compound possesses the highest dipole m | vedclass

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(D) The correct answer is $(D)$.Azulene is a non-benzenoid aromatic hydrocarbon consisting of a five-membered ring fused to a seven-membered ring.Due

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azulene

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(D) The correct answer is $(D)$.Azulene is a non-benzenoid aromatic hydrocarbon consisting of a five-membered ring fused to a seven-membered ring.Due to the electron transfer from the seven-membered ring to the five-membered ring,the molecule acquires a dipolar structure where the five-membered ring becomes negatively charged (aromatic $6\pi$-electron system) and the seven-membered ring becomes positively charged (aromatic $6\pi$-electron system).This significant charge separation results in a high dipole moment of approximately $1.0 \ D$.In contrast,naphthalene,anthracene,and phenanthrene are benzenoid hydrocarbons with zero or negligible dipole moments due to their symmetric structures.

Which compound possesses the highest dipole moment?

Similar Questions

Which one of the following compounds is nonaromatic?

What is the number of $\sigma$ and $\pi$ bonds in benzene $(C_6H_6)$?

$C_6H_6$ $\xrightarrow{CH_3COCl/AlCl_3} A$ $\xrightarrow{Zn-Hg/HCl} B$
The end product in the above sequence is:

Benzene $ + Cl_{2(excess)} \xrightarrow[\Delta ]{AlCl_3} x$
$x$ is

Statement-$I$: Benzene gives Friedel-Crafts reaction.
Statement-$II$: All substituted benzenes give Friedel-Crafts reaction.
Choose the correct statement:

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