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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
You are here: Home > Ions > Proton Affinity > Calculated Proton affinity OR Calculated > Energy > Ion > Calculated Proton affinity |
Name | Species | Species | Name | |
---|---|---|---|---|
formaldoxime | CH2NOH | → | H2CONH2+ | protonated formamide |
Bonding changes |
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Bond type H-C changed by -1 Bond type N-O lost 1 Bond type H-N gained 2 Bond type C-O gained 1 |
composite | G1 | 1017 |
---|---|---|
G2MP2 | 1023 | |
G2 | 982 | |
G3 | 983 | |
G3B3 | 983 | |
G4 | 983 | |
CBS-Q | 980 |
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | 6-311+G(3df,2p) | TZVP | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVDZ | aug-cc-pVTZ | aug-cc-pVQZ | daug-cc-pVTZ | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
hartree fock | HF | 1144 | 1075 | 1075 | 1065 | 1063 | 1082 | 1068 | 1062 | 1076 | 1087 | 1068 | 1076 | 1079 | 1077 | 1065 | 1075 | 1076 | 1075 | |
density functional | LSDA | 1053 | 1017 | 1030 | 1005 | 1010 | 1022 | 1035 | 1026 | 1018 | 1003 | 1011 | ||||||||
BLYP | 1111 | 1036 | 1036 | 1017 | 1015 | 1030 | 1000 | 1009 | 1020 | 1036 | 1007 | 1023 | 1017 | |||||||
B1B95 | 1123 | 1054 | 1054 | 1040 | 1034 | 1034 | 1029 | 1031 | 1044 | 1055 | 1034 | 1044 | 1042 | 1028 | ||||||
B3LYP | 1121 | 1049 | 1049 | 1032 | 1029 | 1044 | 1020 | 1024 | 1036 | 1050 | 1024 | 1038 | 1034 | 1031 | 1018 | 1027 | 1028 | |||
B3LYPultrafine | 1029 | 1038 | 1034 | 1018 | 1027 | |||||||||||||||
B3PW91 | 1126 | 1056 | 1056 | 1041 | 1035 | 1051 | 1031 | 1032 | 1045 | 1056 | 1036 | 1045 | 1044 | |||||||
mPW1PW91 | 1127 | 1058 | 1058 | 1043 | 1037 | 1053 | 1033 | 1035 | 1048 | 1059 | 1038 | 1048 | 1047 | 1032 | 1041 | |||||
M06-2X | 1124 | 1048 | 1048 | 1034 | 1024 | 1039 | 1020 | 1021 | 1032 | 1046 | 1023 | 1035 | 1031 | 1020 | 1025 | |||||
PBEPBE | 1122 | 1042 | 1042 | 1025 | 1020 | 1035 | 1009 | 1016 | 1028 | 1040 | 1016 | 1029 | 1025 | 1008 | 1016 | |||||
PBEPBEultrafine | 1020 | 1029 | 1025 | 1008 | 1016 | |||||||||||||||
PBE1PBE | 1130 | 1056 | 1056 | 1041 | 1035 | 1035 | 1030 | 1032 | 1046 | 1056 | 1035 | 1045 | 1044 | 1029 | 1037 | |||||
HSEh1PBE | 1129 | 1056 | 1056 | 1040 | 1034 | 1050 | 1031 | 1044 | 1056 | 1034 | 1045 | 1043 | 1028 | 1037 | ||||||
wB97X-D | 1067 | 1042 | 1037 | 1051 | 1043 | 1042 | 1052 | 1046 | ||||||||||||
B97D3 | 1034 | |||||||||||||||||||
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | 6-311+G(3df,2p) | TZVP | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVDZ | aug-cc-pVTZ | aug-cc-pVQZ | daug-cc-pVTZ | ||
Moller Plesset perturbation | MP2 | 1142 | 1044 | 1044 | 1017 | 1024 | 1047 | 1022 | 1023 | 1043 | 1048 | 1027 | 1044 | 1036 | 1031 | 1016 | 1024 | 1025 | ||
MP2=FULL | 1142 | 1045 | 1045 | 1017 | 1025 | 1049 | 1023 | 1024 | 1044 | 1053 | 1028 | 1045 | 1041 | 1034 | 1017 | 1029 | 1029 | |||
MP3 | 1026 | 1029 | ||||||||||||||||||
MP4 | 1038 | 1019 | 1037 | 1021 | 1039 | 1030 | 1010 | 1018 | ||||||||||||
MP4=FULL | 1039 | 1020 | 1038 | 1041 | 1036 | 1011 | 1023 | |||||||||||||
Configuration interaction | CID | 1051 | 1051 | 1031 | 1040 | |||||||||||||||
CISD | 1053 | 1053 | 1033 | 1040 | 1040 | |||||||||||||||
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | 6-311+G(3df,2p) | TZVP | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVDZ | aug-cc-pVTZ | aug-cc-pVQZ | daug-cc-pVTZ | ||
Quadratic configuration interaction | QCISD | 1039 | 1039 | 1017 | 1025 | 1048 | 1025 | 1024 | 1043 | 1051 | 1029 | 1045 | 1041 | 1019 | 1031 | |||||
QCISD(T) | 1017 | 1021 | 1038 | 1032 | 1010 | 1020 | ||||||||||||||
Coupled Cluster | CCD | 1035 | 1035 | 1014 | 1024 | 1047 | 1026 | 1023 | 1043 | 1051 | 1029 | 1043 | 1041 | 1020 | 1032 | |||||
CCSD | 1025 | 1029 | 1044 | 1041 | 1019 | 1031 | ||||||||||||||
CCSD=FULL | 1026 | 1030 | 1045 | 1046 | 1021 | 1036 | ||||||||||||||
CCSD(T) | 1017 | 1021 | 1038 | 1032 | 1011 | 1020 | ||||||||||||||
CCSD(T)=FULL | 1019 | 1022 | 1039 | 1037 | 1012 | 1026 | ||||||||||||||
STO-3G | 3-21G | 3-21G* | 6-31G | 6-31G* | 6-31G** | 6-31+G** | 6-311G* | 6-311G** | 6-31G(2df,p) | 6-311+G(3df,2p) | TZVP | cc-pVDZ | cc-pVTZ | cc-pVQZ | aug-cc-pVDZ | aug-cc-pVTZ | aug-cc-pVQZ | daug-cc-pVTZ |
CEP-31G | CEP-31G* | CEP-121G | CEP-121G* | LANL2DZ | SDD | cc-pVTZ-PP | aug-cc-pVTZ-PP | Def2TZVPP | ||
---|---|---|---|---|---|---|---|---|---|---|
hartree fock | HF | 1042 | 1049 | 1043 | 1050 | 1051 | 1051 | 1077 | ||
density functional | B3LYP | 1009 | 1013 | 1005 | 1011 | 1020 | 1020 | 1031 | ||
PBEPBE | 1021 | |||||||||
Moller Plesset perturbation | MP2 | 991 | 1006 | 986 | 1002 | 999 | 998 | 1032 |