Question

How much of a molecule is affected by the mesomeric effect? (Jf. biomacromolecules)

Answer 1

i guess mesomeric effect is the strongest effect which determines whether the molecule is stable or not

Answer 2

Yea but how much of the molecule? Lets fx. take a enzyme. When there is made a peptidebound there are two delocalized electrons, that can create resonans. But is the radical of the aminoacid also affected?

Answer 3

Jf. charged aminoacids.

Answer 4

firt u should know wat is the condition for +M effect and -M effect

Answer 5

That would be a +M for enzymes at the peptidebound. But as far as i can see it have no effect?

Answer 6

Well ofcuase there might just be some energy which is created becuase of the positive charge peptidebound at N.

Answer 7

u see the delocalisation of electron is done on the place or ortho ans para not in meta?? if u found it in meta position u ll see no effect will be there

Answer 8

Ok did not understand everything there.. jodge your self? you know the resonans at peptidebounds?

Answer 9

a fast drawing in windows paint.

Answer 10

i can say only u have to learn resonance i meas u have to its concept once more u ll get all ur ans by urself i can only tell u the term but meaning i m unable to xplain