Shristy posted an Question
August 18, 2020 • 02:01 am 30 points
  • IIT JAM
  • Chemistry (CY)

This compound will b aromatic or non aromatic ?

This compound will b Aromatic or non aromatic ?.......................

2 Answer(s) Answer Now
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    Priyanshu kumar Best Answer

    here special conjugation occurs in case of singlet carbene..lone pair is not in conjugation rather double bond-empty p orbital and double bond conjugation occurs...Hence it is aromatic

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    got it shristy??

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    Sir ye conjugation me part ni hora th aromatic kaise ?

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    yha special conjugation hai maine upar likha hai

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    ye singlet carbene hai sp2 hybridised so yha pe empty p orbital hai jo double bond ke sath conjugation me hai

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    now got it shristy??

  • Suman Kumar best-answer

    This compound is aromatic

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    This is singlet carbene. carbene is sp2 hybridized so it has vacant P orbital

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    Jo lone pair hai wo sp2 hybridized orbital me hai.

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    Continuous Delocalization ke liye p orbital chahiye.

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    Either filled or empty p orbital

  • comment-profile-img>
    Dinesh khalmaniya 1

    is this negative charge on it??. it is antiaromatic if have negative charge. if no charge then non aromatic due to presence of sp3 Carbon ( there is no conjunction in whole ring)

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