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

using model chemistry: CCSD(T)=FULL/aug-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 CCSD(T)=FULL/aug-cc-pVQZ
 hartrees
Energy at 0K-139.671121
Energy at 298.15K-139.669136
HF Energy-139.106988
Nuclear repulsion energy37.426556
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(T)=FULL/aug-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 2187 2095        
2 A1 1164 1115        
3 A1 1015 972        
4 E 2339 2240        
5 E 2338 2240        
6 E 1098 1052        
7 E 1098 1052        
8 E 927 888        
9 E 927 888        

Unscaled Zero Point Vibrational Energy (zpe) 6545.6 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 6270.7 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(T)=FULL/aug-cc-pVQZ
ABC
2.63541 0.68843 0.68843

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.632
F2 0.000 0.000 0.749
H3 0.000 1.029 -0.983
H4 0.891 -0.514 -0.983
H5 -0.891 -0.514 -0.983

Atom - Atom Distances (Å)
  C1 F2 H3 H4 H5
C11.38171.08701.08701.0870
F21.38172.01472.01472.0147
H31.08702.01471.78211.7821
H41.08702.01471.78211.7821
H51.08702.01471.78211.7821

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 108.811 F2 C1 D4 108.811
F2 C1 D5 108.811 D3 C1 D4 110.124
D3 C1 D5 110.124 D4 C1 D5 110.124
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability