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

using model chemistry: mPW1PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/6-31+G**
 hartrees
Energy at 0K-500.109073
Energy at 298.15K-500.106966
HF Energy-500.109073
Nuclear repulsion energy51.267376
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 mPW1PW91/6-31+G**
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 2223 2116 17.62      
2 A1 1061 1010 17.88      
3 A1 716 681 20.92      
4 E 2390 2275 2.39      
4 E 2390 2275 2.39      
5 E 1078 1026 3.98      
5 E 1078 1026 3.98      
6 E 786 748 1.01      
6 E 786 748 1.01      

Unscaled Zero Point Vibrational Energy (zpe) 6252.9 cm-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 5951.5 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 mPW1PW91/6-31+G**
ABC
2.62481 0.36063 0.36063

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.127
Cl2 0.000 0.000 0.658
H3 0.000 1.031 -1.475
H4 0.893 -0.515 -1.475
H5 -0.893 -0.515 -1.475

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 H5
C11.78521.08821.08821.0882
Cl21.78522.36942.36942.3694
H31.08822.36941.78571.7857
H41.08822.36941.78571.7857
H51.08822.36941.78571.7857

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 108.657 Cl2 C1 D4 108.657
Cl2 C1 D5 108.657 D3 C1 D4 110.273
D3 C1 D5 110.273 D4 C1 D5 110.273
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.613      
2 Cl -0.021      
3 H 0.211      
4 H 0.211      
5 H 0.211      


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 -2.133 2.133
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.935 0.000 0.000
y 0.000 -19.935 0.000
z 0.000 0.000 -18.204
Traceless
 xyz
x -0.866 0.000 0.000
y 0.000 -0.866 0.000
z 0.000 0.000 1.732
Polar
3z2-r23.463
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 2.849 0.000 0.000
y 0.000 2.849 0.000
z 0.000 0.000 4.385


<r2> (average value of r2) Å2
<r2> 36.794
(<r2>)1/2 6.066