We've got 5 definitions »

What does MOPAC stand for? 

What does MOPAC mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: MOPAC.

Filter by: Sort by:PopularityAlphabeticallyCategory

Term

Definition

Rating

MOPAC

Mayor's Office for Policing And Crime

Governmental » Law & Legal

Rate it:
MOPAC

Molecular Orbital PACkage

Academic & Science » Chemistry

Rate it:
MOPAC

Meet Other People and Cook

Miscellaneous » Unclassified

Rate it:
MOPAC

Mail Order Pharmacy Accredited Commission

Medical » Pharmacy

Rate it:
MOPAC

Mixed Oligonucleotide Primed Amplification of CDNA

Miscellaneous » Unclassified

Rate it:

What does MOPAC mean?

MOPAC
MOPAC is a popular computer program used in computational chemistry. It is designed to implement semi-empirical quantum chemistry algorithms, and it runs on Windows, Mac, and Linux.MOPAC2016 is the current version. MOPAC2016 is able to perform calculations on small molecules and enzymes using PM7, PM6, PM3, AM1, MNDO, and RM1. The Sparkle model (for lanthanide chemistry) is also available. This program is available in Windows, Linux, and Macintosh. Academic users can use this program for free, whereas government and commercial users must purchase the software.MOPAC was largely written by Michael Dewar's research group at the University of Texas at Austin. Its name is derived from Molecular Orbital PACkage, and it is also a pun on the Mopac Expressway that runs around Austin.MOPAC2007 included the new Sparkle/AM1, Sparkle/PM3, RM1 and PM6 models, with an increased emphasis on solid state capabilities. However, it does not have yet MINDO/3, PM5, analytical derivatives, the Tomasi solvation model and intersystem crossing. MOPAC2007 was followed by the release of MOPAC2009 in 2008 which presents many improved features The latest versions are no longer public domain software as were the earlier versions such as MOPAC6 and MOPAC7. However, there are recent efforts to keep MOPAC7 working as open source software. An open source version of MOPAC7 for Linux is also available. The author of MOPAC, James Stewart, released in 2006 a public domain version of MOPAC7 entirely written in Fortran 90 called MOPAC7.1.

see more »

Discuss these MOPAC abbreviations with the community:

0 Comments

    Know what is MOPAC? Got another good explanation for MOPAC? Don't keep it to yourself!

    Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

    Citation

    Use the citation options below to add these abbreviations to your bibliography.

    Style:MLAChicagoAPA

    "MOPAC." Abbreviations.com. STANDS4 LLC, 2021. Web. 8 Dec. 2021. <https://www.abbreviations.com/MOPAC>.

    Quiz

    The ultimate acronym test

    »
    ABS
    • A. Antilock Braking System
    • B. Antilock Braking Service
    • C. Artificial Braking System
    • D. Another Buyer Surcharge

    Browse Abbreviations.com

    Free, no signup required:

    Add to Chrome

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!

    Embed

    Share an image of MOPAC

    »

    Hearing impaired tip:

    Sign language

    How do you say MOPAC in ASL sign language fingerspelling?