W:Semiempirical



Dear CCLers
 I am student in Iran, I use G98 for semiempirical calculations about large
 structures of polyoxometalates.
 But I have a problem when use any method of semiempirical methods.
 My compound has W, P, O atoms and appear error mesage when use any method.
 I want to know, Can I use any method of semiempirical methods for this structure
 ?
 Thanks a lot for your attention.
 Sincerely
 A. R. Salimi
 E-Mail:salimi_ali2002<<at>>yahoo.com
 Tel: +985118446954