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Calculated Frequencies for SiCl2(CH3)2 (dichlorodimethylsilane) 1A1 C2v

19 07 18 15 43
InChI=1S/C2H6Cl2Si/c1-5(2,3)4/h1-2H3 INChIKey=LIKFHECYJZWXFJ-UHFFFAOYSA-N


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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

Methods with standard basis sets
6-31G* 6-311+G(3df,2p) cc-pVDZ cc-pVTZ aug-cc-pVTZ daug-cc-pVTZ
hartree fock HF           freq
density functional M06-2X   freqR        
B97D3   freq       freqR
Moller Plesset perturbation B2PLYP=FULLultrafine freqR   freqR freqR freq  
6-31G* 6-311+G(3df,2p) cc-pVDZ cc-pVTZ aug-cc-pVTZ 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
density functional B3LYP                 freq
PBEPBE                 freq
Moller Plesset perturbation MP2                 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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