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Calculated Frequencies for C14H10 (Anthracene) 1Ag D2h

19 07 18 15 43
InChI=1S/C14H10/c1-2-6-12-10-14-8-4-3-7-13(14)9-11(12)5-1/h1-10H INChIKey=MWPLVEDNUUSJAV-UHFFFAOYSA-N


Click on an entry for details. A subscript indicates the number of imaginary frequencies.
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
PM6 freq
composite G2 freq
G3 freq
G4 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-pVTZ cc-pV(T+d)Z daug-cc-pVTZ
hartree fock HF freq freq freq freq freq freq freq freq       freq freq freq   freq dnf
density functional LSDA         freq                        
BLYP freq freq freq freq freq freq freq freq         freq freq   freq  
B1B95 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  
B3LYPultrafine         freq                        
B3PW91 freq freq freq freq freq freq freq freq         freq freq   freq  
mPW1PW91 freq freq freq freq freq freq freq freq         freq        
M06-2X     freq   freq                        
PBEPBE freq freq freq freq freq freq freq freq         freq freq   freq  
PBE1PBE         freq                        
HSEh1PBE   freq     freq   freq             freq      
TPSSh         freq   freq     freq       freq      
wB97X-D     freq   freq   freq   freq     freq freq freq freq    
B97D3   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-pVTZ cc-pV(T+d)Z daug-cc-pVTZ
Moller Plesset perturbation MP2 freq freq freq freq2 freq1 freq1   freq2       freq8 freq        
MP2=FULL freq freq freq freq2 freq1 freq1   freq2         freq        
MP3         freq1                        
MP3=FULL         freq                        
B2PLYP         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-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 B3LYP freq freq freq freq freq freq     freq
Moller Plesset perturbation MP2 freq2 freq freq6 freq3 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.
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