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III.F.2.

Completed calculations for C5H5NO (4(3H)-Pryidinone)

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
composite G3B3 e
G3MP2 e
G4 e

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) 6-311+G(3df,2p) TZVP cc-pVDZ cc-pVTZ aug-cc-pVDZ aug-cc-pVTZ cc-pV(T+d)Z
hartree fock HF   ov     ov   ov       ov ov          
density functional LSDA ov ov ov ov ov ov ov ov ov ov     ov ov ov   ov
SVWN   o     o   o                    
B1B95 ov ov ov ov   ov ov ov ov ov     ov ov ov   ov
B3LYP   ov     ov   ov         ov          
B3LYPultrafine                               ov  
M06-2X         ov                        
PBE1PBE         ov                        
HSEh1PBE         ov                        
TPSSh         ov   ov                    
Moller Plesset perturbation MP2   ov     o   ov         o          
MP3             o                    
MP3=FULL         o   o                    
B2PLYP         ov                 ov      
B2PLYP=FULLultrafine         o                        

Methods with effective core potentials (select basis sets)
CEP-31G CEP-31G* CEP-121G CEP-121G* LANL2DZ SDD
density functional B1B95 ov ov        

Single point energy calculations (select basis sets)
aug-cc-pVTZ
Moller Plesset perturbation MP2FC// MP2FC/6-31G* e
Coupled Cluster CCSD// MP2FC/6-31G* e
CCSD(T)// MP2FC/6-31G* e
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.