Question

1. In the ferrocene spectrum, why is there only 1 peack(ignoring TMS and other non-relevant peaks?

2. In the acetyl ferrocene spectrum, how could your tell which peak(s) belong to the acetylated ring, and whcih peak(s) belong tothe non-acetylated ring?

3. IN the diacetylferrocene spectrum, how could you predict which peak correspons to the Hs adjacent to the acetyl group, and whcih peak corresponds tothe aromatic Hs futher away from the acetyl group?

Please help!

Answer 1

IN diacetyl ferrocene peaks correspons to the Hs adjacent to the acetyl group will appear most dishielding region and peak corresponds to the aromatic Hs futher away from the acetyl group will less dishielding region.