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 | -0.018383 | -0.008985 | -0.019355 | -0.005986 | -0.016654 | -0.016654 | -0.017754 | -0.247502 | -0.247502 | -0.028229 | -0.009958 | -0.052998 | -0.088018 | -0.089564 |
MP3=FULL | -0.015932 | -0.018135 | |||||||||||||
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 |