Subject: H.o.F energy lower than x-ray

From: "Res.Ass.Mehmet Kabak" <[email-masked]>
Date: Wed, 7 Jan 1998 11:23:26 +0200 (EET)

Dear CCL's,

Is it possible to obtaine "heat of formation energy" from MOPAC (by 
giving AM1 EF GEO-OK PRECISE keywords) which is lower than the x-ray
results? 

Could anyone give me any information, documents etc.?

Thank you for any kind help.

Mehmet Kabak