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All results from a given calculation for CD3F (methylfluoride-d3)

using model chemistry: MP2=FULL/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/cc-pVQZ
 hartrees
Energy at 0K-139.635483
Energy at 298.15K-139.633508
HF Energy-139.106360
Nuclear repulsion energy37.519605
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/cc-pVQZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2222 2126 23.65      
2 A1 1176 1126 43.34      
3 A1 1024 980 54.33      
4 E 2382 2280 15.95      
5 E 2382 2280 15.95      
6 E 1108 1061 1.23      
7 E 1108 1061 1.23      
8 E 937 897 2.36      
9 E 937 897 2.36      

Unscaled Zero Point Vibrational Energy (zpe) 6638.3 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 6353.6 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP2=FULL/cc-pVQZ
ABC
2.66055 0.69095 0.69095

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.631
F2 0.000 0.000 0.748
H3 0.000 1.024 -0.983
H4 0.887 -0.512 -0.983
H5 -0.887 -0.512 -0.983

Atom - Atom Distances (Å)
  C1 F2 H3 H4 H5
C11.37891.08281.08281.0828
F21.37892.01112.01112.0111
H31.08282.01111.77371.7737
H41.08282.01111.77371.7737
H51.08282.01111.77371.7737

picture of methylfluoride-d3 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 D3 108.965 F2 C1 D4 108.965
F2 C1 D5 108.965 D3 C1 D4 109.973
D3 C1 D5 109.973 D4 C1 D5 109.973
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability