MOPAC2012™

What is MOPAC2012™ ?

MOPAC2012 is the successor to MOPAC2009. MOPAC2009 will no longer
be supported.  Customers with MOPAC2009 support will be able to upgrade to MOPAC2012 at no cost.
         _______________________________________________________


What's new in MOPAC2012™ ?

• The semiempirical method PM7.  This has improved accuracy for systems that were not used in the parameter optimization process.

New in MOPAC2009^TM

• The MOZYME function.  This is a linear-scaling SCF technique
suitable for modeling proteins

New in MOPAC2007^TM

• NEW parameterization (PM6) using experimental and ab initio data
• More accurate* heats of formation and geometries
• ALL main group elements & transition metals parameterized
• Serious errors from PM3 and AM1 corrected
• Crystals, surfaces & polymers with periodic boundaries
• FREE to academics

For more information, click to see the MOPAC2012 brochure

*compared to AM1, PM3 and some ab initio methods