III.G.10.a. |
Energy differences between frozen core and all electrons correlated.
MP2, MP3, MP4, B2PLYP, CCSD, and CCSD(T)
For PN+ (phosphorus nitride cation)
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 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Moller Plesset perturbation | MP2=FULL | -0.001762 | -0.007821 | -0.015223 | -0.004891 | -0.014687 | -0.014687 | -0.015731 | -0.142526 | -0.142526 | -0.030483 | -0.008915 | -0.054335 | -0.081999 | -0.083463 |
MP3=FULL | -0.014023 | ||||||||||||||
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 |