return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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List of which calculations are completed at MP2 /cc-pV(T+d)Z

Ions
Species Name
H+ Hydrogen atom cation
H2- hydrogen diatomic anion
H2+ Hydrogen cation
H3+ hydrogen trimer cation
He2+ helium diatomic cation
Na+ Sodium atom cation
LiH- lithium hydride anion
LiH+ lithium hydride cation
NaH- sodium hydride anion
NaH+ sodium hydride cation
BeH- berylium monohydride anion
BeH+ beryllium monohydride cation
MgH- magnesium monohydride anion
MgH+ magnesium monohydride cation
BH- boron monohydride anion
BH+ boron monohydride cation
BH4- borohydride anion
AlH4- Aluminum tetrahydride anion
CH- methylidyne anion
CH+ Methylidyne cation
CH2- methylene anion
CH2+ methylene cation
CH3- methyl anion
CH3+ methyl cation
SiH3+ Silyl cation
NH- Imidogen anion
NH+ imidogen cation
NH2- amino anion
NH3+ ammonia cation
NH4+ ammonium cation
PH4+ phosphonium cation
PH4+ phosphonium cation
OH- hydroxide anion
OH+ hydoxyl cation
OH+ hydoxyl cation
HS- mercapto anion
HS+ sulfur monohydride cation
H2O- water anion
H2O- water anion
H2O+ water cation
H2S+ Hydrogen sulfide cation
H3O+ hydronium cation
H3S+ Sulfonium cation
HF- hydrogen fluoride anion
HF+ hydrogen fluoride cation
HCl- hydrogen chloride anion
HCl+ hydrogen chloride cation
HCl+ hydrogen chloride cation
H2F+ dihydrogen fluoride cation
H2Cl+ dihydrogen monochloride cation
H2Cl+ dihydrogen monochloride cation
NeH+ neon hydrogen cation
Li2- lithium diatomic anion
Li2+ lithium diatomic cation
NaLi- lithium sodium anion
NaLi+ lithium sodium cation
Na2- sodium diatomic anion
Na2+ sodium diatomic cation
Be2- Beryllium diatomic anion
Be2+ Beryllium diatomic cation
Mg2- magnesium diatomic anion
Mg2+ magnesium diatomic cation
B2- Boron diatomic anion
BC- boron monocarbide anion
BC+ boron monocarbide cation
BC+ boron monocarbide cation
C2- carbon diatomic anion
C2+ carbon diatomic cation
C2H2+ acetylene cation
BeN- Beryllium mononitride anion
BN- boron nitride anion
BN+ boron nitride cation
CN- cyanide anion
CN+ Cyano cation
N2- nitrogen diatomic anion
N2+ diatomic nitrogen cation
HCN+ hydrogen cyanide cation
CH2NH2+ methyleneamine cation
LiO- lithium oxide anion
LiO+ lithium oxide cation
LiO+ lithium oxide cation
NaO- sodium oxide anion
NaO+ sodium oxide cation
BeO- Beryllium monoxide anion
BeO+ Beryllium monoxide cation
MgO- magnesium oxide anion
MgO+ magnesium oxide cation
BO- boron monoxide anion
BO+ boron monoxide cation
CO- carbon monoxide anion
CO+ carbon monoxide cation
NO- nitric oxide anion
NO- nitric oxide anion
NO+ nitric oxide cation
O2- oxygen diatomic anion
O2+ diatomic oxygen cation
SO+ sulfur monoxide cation
S2+ sulfur diatomic cation
HSO+ Sulfur Monoxide, S-protonated
SOH+ Sulfur Monoxide, protonated
H2CO+ formaldehyde cation
H2S2+ hydrogen disulfide cation
CH2OH+ hydroxymethyl cation
H2CSH+ Thioformaldehyde, protonated
CH3SH2+ protonated methylsulfide
LiCl- lithium chloride anion
LiCl+ lithium chloride cation
NaF- sodium fluoride anion
NaF+ sodium fluoride cation
NaCl- sodium chloride anion
NaCl+ sodium chloride cation
LiF- lithium fluoride anion
LiF+ lithium fluoride cation
BeF- Beryllium monofluoride anion
BeF+ Beryllium monofluoride cation
MgF- magnesium fluoride anion
MgF+ magnesium fluoride cation
MgCl- magnesium monochloride anion
MgCl+ magnesium monochloride cation
BeCl- beryllium monochloride anion
BeCl+ beryllium monochloride cation
BF- Boron monofluoride anion
BF+ Boron monofluoride cation
BCl- boron monochloride anion
BCl+ boron monochloride cation
AlCl- aluminum monochloride anion
AlCl+ aluminum monochloride cation
CF- carbon monofluoride anion
CF- carbon monofluoride anion
CF+ carbon monofluoride cation
CCl- carbon monochloride anion
CCl+ carbon monochloride cation
SiF+ silicon monofluoride cation
SiCl- silicon monochloride anion
SiCl+ silicon monochloride cation
NF- nitrogen monofluorine anion
NF+ nitrogen monofluoirde cation
NCl- nitrogen monochloride anion
NCl+ nitrogen monochloride cation
PCl- phosphorus monochloride anion
PCl+ phosphorus monochloride cation
FO- flourine oxide anion
FO+ fluorine monoxide cation
ClO+ chlorine monoxide cation
SF+ sulfur monofluoride cation
SCl- sulfur monochloride anion
SCl+ sulfur monochloride cation
SCl+ sulfur monochloride cation
F2- flourine diatomic anion
F2+ flourine diatomic cation
ClF- clorine monofluoride anion
ClF+ clorine monofluoride cation
Cl2- chlorine diatomic anion
Cl2- chlorine diatomic anion
Cl2+ chlorine diatomic cation
Cl2+ chlorine diatomic cation
S3- Sulfur trimer anion
S3+ Sulfur trimer cation
HCO2- formate anion
CO3-- carbonate
CS3-- Carbonotrithioate
CH3COO- acetate anion
ClO3- chlorate anion
SiCl3+ trichlorosilyl cation
C5H5- cylopentadienyl anion
PO4--- phosphate
SO4-- sulfate
ClO4- perchlorate anion
BF4- tetrafluoroboron anion
SiF5- silicon pentafluoride anion
PF6- Hexafluorophosphate ion