CCL: W:"Si" atom parameters



 Sent to CCL by: "AnandaRama Krishnan Selvaraj"
 [ananda**chemie.uni-halle.de]
 Dear All,
           I am using Amber7 program for MD simulations of organic molecules. I
 have not found parameters for the Si atom in Amber force field. Does anyone can
 suggest a way to solve this problem.