I think that it is imposible since there is a difference of energy between these molecular orbitals.
Yaa.. That's common. Is there any chance!!!. Suppose HOMO of
Suppose HOMO of donor is energetically in favorable position with acceptor's LUMO.
Then mixing of this type of donor and acceptor may lead to any charge transfer? not electron transfer. partial charge transfer
Hello dear, may occur charge transfer, it ussually occur in ionic compounds or system with dopants.
Yes.
It may happen I guess too. However not getting any scientific reference?
DO you have any?
Although I did not fully understand your question, charge transfer without involvement of any energy seems not possible. For any reaction to occur, we need to provide the activation energy (however small it may be). For intramolecular charge transfer in the excited state, the energy of the charge transfer state (final state) of the molecule must be lower than the locally excited state of the molecule. You may read the references: (i) Chem. Rev. 2003, 103, 3899−4031, (ii) Chem. Rev. 1997, 97, 173−205.
If your question is related to "adiabatic charge transfer' that requires zero activation energy, please see the link:
http://www.life.illinois.edu/crofts/bioph354/lect19.html
Thanks Dr Misra. Actually when we mix a donor and acceptor together it change the color in some cases. there is actually some charge transfer is occurring. right? that is without energy .. as we are not supplying any energy.
My question is here..got it?
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