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All results from a given calculation for CD3Cl (methyl chloride d3)

using model chemistry: QCISD(T)/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)/aug-cc-pVDZ
 hartrees
Energy at 0K-499.465044
Energy at 298.15K-499.462908
HF Energy-499.121654
Nuclear repulsion energy50.648794
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 QCISD(T)/aug-cc-pVDZ
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 2190 2142        
2 A1 1022 1000        
3 A1 689 674        
4 E 2356 2304        
4 E 2356 2304        
5 E 1058 1034        
5 E 1058 1034        
6 E 764 747        
6 E 764 747        

Unscaled Zero Point Vibrational Energy (zpe) 6128.9 cm-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 5992.9 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 QCISD(T)/aug-cc-pVDZ
ABC
2.55378 0.35246 0.35246

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.144
Cl2 0.000 0.000 0.666
H3 0.000 1.045 -1.485
H4 0.905 -0.523 -1.485
H5 -0.905 -0.523 -1.485

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 H5
C11.80971.09961.09961.0996
Cl21.80972.39172.39172.3917
H31.09962.39171.81041.8104
H41.09962.39171.81041.8104
H51.09962.39171.81041.8104

picture of methyl chloride d3 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 C1 D3 108.096 Cl2 C1 D4 108.096
Cl2 C1 D5 108.096 D3 C1 D4 110.811
D3 C1 D5 110.811 D4 C1 D5 110.811
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability