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

using model chemistry: CCSD=FULL/aug-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 CCSD=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-139.589851
Energy at 298.15K-139.587883
HF Energy-139.097615
Nuclear repulsion energy37.478228
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 CCSD=FULL/aug-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 2207 2099 24.88      
2 A1 1186 1128 47.79      
3 A1 1028 977 57.58      
4 E 2342 2227 17.34      
5 E 2342 2227 17.34      
6 E 1118 1063 1.31      
7 E 1118 1063 1.31      
8 E 940 894 3.02      
9 E 940 894 3.02      

Unscaled Zero Point Vibrational Energy (zpe) 6609.3 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 6285.5 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 CCSD=FULL/aug-cc-pVTZ
ABC
5.27151 0.86330 0.86330

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-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 0.748
H3 0.000 1.028 -0.981
H4 0.891 -0.514 -0.981
H5 -0.891 -0.514 -0.981

Atom - Atom Distances (Å)
  C1 F2 H3 H4 H5
C11.37941.08631.08631.0863
F21.37942.01182.01182.0118
H31.08632.01181.78131.7813
H41.08632.01181.78131.7813
H51.08632.01181.78131.7813

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 108.781 F2 C1 D4 108.781
F2 C1 D5 108.781 D3 C1 D4 110.152
D3 C1 D5 110.152 D4 C1 D5 110.152
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability