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

using model chemistry: HF/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/CEP-121G*
 hartrees
Energy at 0K-21.923290
Energy at 298.15K-21.921267
HF Energy-21.923290
Nuclear repulsion energy19.717107
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 HF/CEP-121G*
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 2319 2095 32.78      
2 A1 1153 1041 43.39      
3 A1 746 674 37.65      
4 E 2493 2252 11.21      
4 E 2493 2252 11.21      
5 E 1170 1057 1.92      
5 E 1170 1057 1.92      
6 E 843 761 0.16      
6 E 843 761 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 6614.4 cm-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 5975.4 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 HF/CEP-121G*
ABC
2.65284 0.35848 0.35848

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.135
Cl2 0.000 0.000 0.661
H3 0.000 1.026 -1.474
H4 0.888 -0.513 -1.474
H5 -0.888 -0.513 -1.474

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 H5
C11.79611.07981.07981.0798
Cl21.79612.36792.36792.3679
H31.07982.36791.77621.7762
H41.07982.36791.77621.7762
H51.07982.36791.77621.7762

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 108.252 Cl2 C1 D4 108.252
Cl2 C1 D5 108.252 D3 C1 D4 110.663
D3 C1 D5 110.663 D4 C1 D5 110.663
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.396      
2 Cl -0.198      
3 H 0.198      
4 H 0.198      
5 H 0.198      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -2.333 2.333
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.273 0.000 0.000
y 0.000 -19.273 0.000
z 0.000 0.000 -17.418
Traceless
 xyz
x -0.927 0.000 0.000
y 0.000 -0.927 0.000
z 0.000 0.000 1.855
Polar
3z2-r23.710
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.588 0.000 0.000
y 0.000 2.588 0.000
z 0.000 0.000 4.307


<r2> (average value of r2) Å2
<r2> 29.533
(<r2>)1/2 5.434