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Why thiophene is more aromatic than furan and pyrrole? |
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Answer» Since N is less electronegative than O, it will be slightly more stable than O with that positive CHARGE. Hence,PYRROLE will be more aromatic than furan. Therefore, according to me, the aromaticity ORDER should be: benzene > pyridine > pyrrole > furan > thiophene. But it is OBVIOUSLY wrong. |
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