QC-PBC Webinar

QC-PBC, our new GPW-based package for modeling materials, was released alongside Q-Chem 7 last month! If you want to learn more about its new, unique features (including correlated methods, solvation, EDA, and more), join us for a webinar presented by developer Joonho Lee on September 24 at 11AM PST. Register here!

M-Chem Webinar: Recording Available!

Did you miss last week's webinar on M-Chem, our new biomolecular modeling package? Not to worry; the recording has now been posted on our YouTube channel. Watch it here.

Q-Chem 7 Webinar

Did you miss our recent webinar about Q-Chem 7 from Prof. Martin Head-Gordon? If so, don't worry; the recording is now available for viewing on our YouTube channel. Watch the full video here!

This webinar covers the breadth of new features available in … Read More

Q-Chem Newsletter: July 2026

Q-Chem News & Events

Q-Chem 7 Is Here!

We are pleased to present our next major generational release, Q-Chem 7! It includes all of the performance and usability features you've come to expect from Q-Chem, along with a plethora of new features, including the COACH functional; linear-scaling MP2 and double-hybrid DFT; MPI-enabled NMR features; MRSF-TDDFT energies and properties; and much more!

Check… Read More

Q-Chem 7 Now Available!

We are pleased to present our next major generational release, Q-Chem 7! It includes all of the performance and usability features you've come to expect from Q-Chem, along with a plethora of new features, including the COACH functional; linear-scaling MP2 and double-hybrid DFT; MPI-enabled NMR features; MRSF-TDDFT energies and properties; and much more!

We are also excited to introduce QC-PBC, a new module for GTO-based ab initio materials modeling, available now! We will… Read More

Q-Chem Newsletter: June 2026

Q-Chem News & Events

Q-Chem 7: Coming Soon!

Q-Chem 7 is coming in July 2026! Q-Chem 7 includes all of the performance and usability features you've come to expect from Q-Chem (like our parallel RI algorithms for fast DFT performance, and our Robust SCF algorithm for easy convergence), along with a plethora of new features.

Get a sneak peek at some of our highlighted features here!… Read More

Q-Chem Newsletter: May 20, 2026

Q-Chem News & Events

Webinar Recording Now Available: OO-DFT Improvements

The recording of our latest webinar from Juan E. Arias Martinez on his recent work creating a new OO-DFT interface in Q-Chem is now available. Watch it here! ⧉

The new driver offers an easy-to-use, streamlined interface, and includes many crucial analysis tools, and he discusses applications of his new… Read More

Webinar 87: Improvements in the OO-DFT User Interface

Did you miss our latest webinar from Juan E. Arias Martinez on the new OO-DFT interface in Q-Chem? Not to worry; you can now view it here! The new driver offers an easy-to-use, streamlined interface, and includes many crucial analysis tools. He will also discuss how he has used this new interface to study organic donor-acceptor charge-transfer excitations.

Q-Chem Newsletter: April 7, 2026

Webinar Recording Available: CC-in-DFT Embedding

Did you miss the recent talk from Anthuan Ferino Pérez on CC-in-DFT embedding? If so, not to worry! The recording is now available on our YouTube channel… Read More

Q-Chem Newsletter: February 16, 2026

2026 Virtual Winter School on Computational Chemistry: Recordings Available!

Q-Chem was pleased to be one of the sponsors of the 2026 Virtual Winter School on Computational Chemistry! We also hosted not one but two Q-Chem workshops, with talks and hands-on exercises led by experts from the Q-Chem board and team.

You can view the recordings and exercises from the workshop here. ⧉ Thank you to the… Read More