return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Vibrations > Calculated > Frequencies OR Calculated > Vibrations > Frequencies

Calculated Frequencies for C3H8O2 (1,3-Propanediol) 1A C1

19 07 18 15 43
InChI=1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2 INChIKey=YPFDHNVEDLHUCE-UHFFFAOYSA-N


Click on an entry for details.
An R subscript indicates raman activity data is available.
For a comparison of experimental versus calculated see section IV.C.1 Compare vibrational frequencies
Methods with predefined basis sets
semi-empirical AM1 freq
composite G2 freq
G3 freq
G3B3 freq
G4 freq
CBS-Q freq

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 daug-cc-pVTZ
hartree fock HF freq freq freq freq freq freq freq freq freq freq freq   freq freq freq freq freq freq
density functional LSDA freq freq freq freq freq freq freq freq freq freq     freq freq freq   freq  
BLYP freq freq freq freq freq freq freq freq freq freq     freq freq     freq  
B1B95 freq freq freq freq freq freq freq freq freq       freq freq     freq  
B3LYP freq freq freq freq freq freq freq freq freq freq     freq freq freq freq freq  
B3LYPultrafine                           freq   freq    
B3PW91 freq freq freq freq   freq freq freq freq freq     freq freq     freq  
mPW1PW91 freq freq freq freq   freq freq freq freq freq     freq freq     freq  
M06-2X     freq                              
PBEPBE freq freq freq freq   freq freq freq freq freq freq   freq freq   freq freq  
PBEPBEultrafine         freq                          
TPSSh         freq   freq     freq       freq        
wB97X-D     freq   freq   freq   freq     freq freq freq   freq    
B97D3   freq     freq   freq   freq   freq freq   freq   freq    
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 daug-cc-pVTZ
Moller Plesset perturbation MP2 freq freq freq freq freq freq   freq freq freq     freq   freq freq    
MP2=FULL freq freq freq freq freq freq freq freq freq freq     freq freq     freq  
MP3         freq                          
MP3=FULL         freq   freq                      
B2PLYP                           freq        
B2PLYP=FULLultrafine         freq                          
Configuration interaction CID   freq freq freq freq     freq                    
CISD   freq freq freq freq     freq                    
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 daug-cc-pVTZ
Quadratic configuration interaction QCISD freq freq freq freq freq freq freq freq freq freq     freq          
Coupled Cluster CCD freq freq freq freq freq freq freq freq freq freq     freq          
CCSD(T)         freq                          
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 daug-cc-pVTZ

Methods with effective core potentials (select basis sets)
CEP-31G CEP-31G* CEP-121G CEP-121G* LANL2DZ SDD cc-pVTZ-PP aug-cc-pVTZ-PP Def2TZVPP
hartree fock HF freq freq freq freq freq freq     freq
density functional B1B95   freq              
B3LYP freq freq freq freq freq freq     freq
PBEPBE                 freq
Moller Plesset perturbation MP2 freq freq freq freq freq freq     freq
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.
Browse
PreviousNext