Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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You are here: Calculated > Energy > Correlation > Full vs Frozen core energies |
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVQZ | ||
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Moller Plesset perturbation | MP2=FULL | -0.001413 | -0.007883 | -0.015297 | -0.004786 | -0.013919 | -0.013919 | -0.015142 | -0.142717 | -0.142717 | -0.027366 | -0.008812 | -0.053892 | -0.083705 | -0.085081 |
MP3=FULL | -0.013482 | -0.021572 | |||||||||||||
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVQZ |