SALESALE

BUY NOW AND SAVE: Order Q-Chem now at Q-Chem 5.4 prices, and you will get complimentary QMP for the next three months, allowing you to upgrade to Q-Chem 6.0 free of charge! 
Click here for more information.

Facilitating Worldwide Scientific Breakthroughs

Q-Chem is a comprehensive ab initio quantum chemistry software for accurate predictions of molecular structures, reactivities, and vibrational, electronic and NMR spectra. Find out about Q-Chem’s features or try Q-Chem for free.

Q-Chem 6.0
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Q-Chem Webinar 61: Equation-of-Motion Coupled-Cluster Protocol for Calculating Magnetic Properties of Single-Molecule Magnets

ezMagnet

Did you miss Q-Chem's latest webinar, "Equation-of-Motion Coupled-Cluster Protocol for Calculating Magnetic Properties of Single-Molecule Magnets," presented by Dr. Maristella Alessio on March 31, 2022? You can now check out the presentation by clicking here.

Spring QMP Sale -- Order Now to Beat the Price Increase

QChem 6.0 Teaser

Purchase Q-Chem 5.4 today, and get Q-Chem 6.0 at our current prices:   Our current promotion allows customers to Purchase Q-Chem 5.4 and get free QMP for three months to include the upgrade to Version 6.0. Purchase a license now with QMP, and get the upgrade to Version 6.0 plus the upgrade to Version 6.1!

Q-Chem President is Awarded the 2022 Associates Award for Creativity in Research and Scholarship

Prof. Anna Krylov

Congratulations to Q-Chem President Anna Krylov on receiving the 2022 Associates Award for Creativity in Research and Scholarship from University of Southern California.  Anna has been chosen to receive this award which is the highest honor the University of Southern California faculty awards to its own members for their intellectual achievements.

Congratulations, Anna!

Webinar 60: Orbital Optimized Density Functional Theory for Electronic Excited States

Webinar 60 Representative Image

Did you miss Q-Chem's latest webinar, "Orbital Optimized Density Functional Theory for Electronic Excited States," presented by Diptarka Hait of University of California at Berkeley? You can now check out the presentation by clicking here.

Q-Chem Webinar 61: Equation-of-Motion Coupled-Cluster Protocol for Calculating Magnetic Properties of Single-Molecule Magnets

ezMagnet

Did you miss Q-Chem's latest webinar, "Equation-of-Motion Coupled-Cluster Protocol for Calculating Magnetic Properties of Single-Molecule Magnets," presented by Dr. Maristella Alessio on March 31… Read More

Spring QMP Sale -- Order Now to Beat the Price Increase

QChem 6.0 Teaser

Purchase Q-Chem 5.4 today, and get Q-Chem 6.0 at our current prices:   Our current promotion allows customers to Purchase Q-Chem 5.4 and get free QMP for… Read More

Q-Chem President is Awarded the 2022 Associates Award for Creativity in Research and Scholarship

Prof. Anna Krylov

Congratulations to Q-Chem President Anna Krylov on receiving the 2022 Associates Award for… Read More

Webinar 60: Orbital Optimized Density Functional Theory for Electronic Excited States

Webinar 60 Representative Image

Did you miss Q-Chem's latest webinar, "Orbital Optimized Density Functional Theory for Electronic Excited States," presented by Diptarka Hait of University of California at Berkeley? You can now… Read More

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