Can someone please explain why the resonance structures of fulvene 1 is non-aromatic and 2 is anti-aromatic?
Why is fulvene non-aromatic, even though it has $4\pi$-electrons and no $\mathrm{sp^3}$ carbons?
Can someone please explain why the resonance structures of fulvene 1 is non-aromatic and 2 is anti-aromatic?
Why is fulvene non-aromatic, even though it has $4\pi$-electrons and no $\mathrm{sp^3}$ carbons?
For example, if I say マイクロソフト内のパートナーシップは強いです, is the 内 here read as うち or ない? Answer 「内」 in the form: 「Proper Noun + 内」 is always read 「ない...
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