No, there are no pi-pi interactions in any of the AMBER forcefields. This
is a quantum effect, and is not treated in any classical forcefield.
Emulation of this effect can come about only via favorable van-der Waals
interactions, and hopefully the physics is not upset by the qq/r
point charge interactions.
Dave
On Mon, 21 May 2007, Roberto Veiga wrote:
> Dear all:
>
> are the Amber force fields suitable to this kind of interaction (pi-pi)?
>
> []s,
>
> Roberto
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Received on Wed May 23 2007 - 06:07:24 PDT
