return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Correlation > Full vs Frozen core energies

Energy differences between frozen core and full core for QCISD(TQ)/aug-cc-pVQZ

19 06 19 13 52
For ()
  Energy (hartrees)
frozen core -38.7074246
correlated core -38.7353361
difference -0.0279115
  Energy (hartrees)
frozen core -38.7025872
correlated core -38.7306314
difference -0.0280442