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III.F.2.

Completed calculations for SF2- (sulfur difluoride anion)

Methods and basis sets for which an energy has been calculated. "e" indicates just an energy has been calculated. "o" indicates an optimized geometry. "v" indicates vibrational frequencies. "s" followed by a number indicates completed calculations for different states (for example s1ov). "c" followed by a number indicates completed calculations for different conformations (for example c2ov).
See the Calculated Energies page (section III.A.1) for more calculated properties.
Methods with predefined basis sets
semi-empirical PM6 c1ov c2o
composite G1 c1e
G2MP2 c1e
G2 c1e
G3 c1e
G3B3 c1e c2e
CBS-Q c1e

Methods with standard basis sets
STO-3G 3-21G 3-21G* 6-31G 6-31G* 6-31G** 6-31+G** 6-311G* 6-311G** 6-31G(2df,p) TZVP cc-pVDZ cc-pVTZ cc-pVQZ aug-cc-pVDZ aug-cc-pVTZ aug-cc-pVQZ
hartree fock HF c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
ROHF   c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov   c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
density functional LSDA c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
SVWN   c1ov c2o     c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o   c1ov c2o c1ov c2o   c1ov c2o c1ov c2o  
BLYP c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2o c2ov c1ov c2o c1ov c2ov        
B1B95 c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1o c2ov c1ov c2o c1ov c2o   c1ov c2ov c1ov c2ov  
B3LYP c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
B3LYPultrafine         c1ov c2o             c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
B3PW91 c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1o c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov        
mPW1PW91 c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o   c1ov c2ov c1ov c2ov  
M06-2X c1o c2o c1o c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o   c1o c2o c1ov c2o  
PBEPBE c1ov c2o c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
PBEPBEultrafine         c1ov c2o             c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
PBE1PBE c1ov c2o c1o c2o c1o c2o c1o c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o   c1ov c2ov c1ov c2ov  
HSEh1PBE c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
TPSSh         c1ov c2o   c1ov c2ov                    
Moller Plesset perturbation MP2 c1ov c2ov c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
MP2=FULL c1ov c2ov c1ov c2o c1ov c2o c1o c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
ROMP2 c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov    
MP3         c1ov c2o   c1o c2o                    
MP3=FULL         c1ov c2o   c1ov c2ov                    
MP4   c1ov c2o     c1ov c2o       c1ov c2o   c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
MP4=FULL   c1ov c2o     c1ov c2o       c1ov c2o     c1o c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
Configuration interaction CID   c1ov c2o c1ov c2o c1ov c2o c1ov c2o     c1ov c2o                  
CISD   c1o c2o c1ov c2o c1ov c2o c1ov c2o     c1ov c2o                  
Quadratic configuration interaction QCISD   c1o c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
QCISD(T)         c1ov c2o           c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
Coupled Cluster CCD   c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2o c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov   c1ov c2ov c1ov c2ov  
CCSD         c1ov c2o           c1ov c1ov c1ov c1ov c2ov c1ov c2ov c1ov c2ov c2o
CCSD=FULL         c1ov c2o           c1ov c2ov c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
CCSD(T)         c1ov c2o           c1ov c2ov c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov
CCSD(T)=FULL         c1ov c2o           c1ov c2ov c1ov c2o c1ov c2ov c1ov c2ov c1ov c2ov c1ov c2ov c2ov

Methods with effective core potentials (select basis sets)
CEP-31G CEP-31G* CEP-121G CEP-121G* LANL2DZ SDD
hartree fock HF c1o c2ov c1ov c2ov c1o c2ov c1ov c2ov c1o c2ov c1o c2ov
density functional B3LYP c1o c2o c1ov c2ov c1o c2o c1ov c2ov c1o c2o c1ov c2o
Moller Plesset perturbation MP2 c1ov c2o c1ov c2ov c1ov c2o c1ov c2ov c1ov c2o c1ov c2o

Single point energy calculations (select basis sets)
cc-pVTZ
Moller Plesset perturbation MP2FC// B3LYP/6-31G* c1e
Coupled Cluster CCSD(T)// B3LYP/6-31G* c1e
For descriptions of the methods (AM1, HF, MP2, ...) and basis sets (3-21G, 3-21G*, 6-31G, ...) see the glossary in section I.C. Predefined means the basis set used is determined by the method.