dipole momement

 I'm trying to determine the dipole moment of molecules using
 semi-empirical methods and have obtained good results, with the MNDO and
 AM1, for those containg
 H,B,C,N,O,F and Cl.To complete my work I would like to extended to
 molecules with the atoms Si,P and S.In order to finish my work I need to
 Know the experimental value of the dipole moment and the bondlenght of the
 following compoud: HSi, HP and HS, for using in my parametrization.
 Should anyone have these please e-mail them ASAP.