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

using model chemistry: MP2/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-139.528578
Energy at 298.15K-139.526604
HF Energy-139.094545
Nuclear repulsion energy37.437619
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/cc-pVTZ
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 2211 2099 23.84      
2 A1 1183 1123 48.66      
3 A1 1026 974 46.54      
4 E 2367 2247 19.78      
5 E 2367 2247 19.78      
6 E 1104 1048 0.79      
7 E 1104 1048 0.79      
8 E 935 888 2.33      
9 E 935 888 2.33      

Unscaled Zero Point Vibrational Energy (zpe) 6615.7 cm-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 6281.6 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/cc-pVTZ
ABC
5.29004 0.86034 0.86034

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

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 0.750
H3 0.000 1.027 -0.987
H4 0.889 -0.513 -0.987
H5 -0.889 -0.513 -0.987

Atom - Atom Distances (Å)
  C1 F2 H3 H4 H5
C11.38051.08681.08681.0868
F21.38052.01782.01782.0178
H31.08682.01781.77821.7782
H41.08682.01781.77821.7782
H51.08682.01781.77821.7782

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 109.157 F2 C1 D4 109.157
F2 C1 D5 109.157 D3 C1 D4 109.783
D3 C1 D5 109.783 D4 C1 D5 109.783
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability