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

using model chemistry: mPW1PW91/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/6-31G
 hartrees
Energy at 0K-500.076069
Energy at 298.15K-500.073940
HF Energy-500.076069
Nuclear repulsion energy49.902104
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 mPW1PW91/6-31G
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 2242 2123 11.20      
2 A1 1064 1007 11.63      
3 A1 661 625 23.21      
4 E 2426 2296 2.31      
4 E 2426 2296 2.31      
5 E 1107 1048 6.64      
5 E 1107 1048 6.64      
6 E 782 740 1.70      
6 E 782 740 1.70      

Unscaled Zero Point Vibrational Energy (zpe) 6298.6 cm-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 5962.3 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 mPW1PW91/6-31G
ABC
2.60191 0.33944 0.33944

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.176
Cl2 0.000 0.000 0.680
H3 0.000 1.036 -1.503
H4 0.897 -0.518 -1.503
H5 -0.897 -0.518 -1.503

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 H5
C11.85631.08591.08591.0859
Cl21.85632.41642.41642.4164
H31.08592.41641.79351.7935
H41.08592.41641.79351.7935
H51.08592.41641.79351.7935

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 107.524 Cl2 C1 D4 107.524
Cl2 C1 D5 107.524 D3 C1 D4 111.346
D3 C1 D5 111.346 D4 C1 D5 111.346
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.632      
2 Cl -0.051      
3 H 0.228      
4 H 0.228      
5 H 0.228      


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 -2.471 2.471
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.766 0.000 0.000
y 0.000 -19.766 0.000
z 0.000 0.000 -18.123
Traceless
 xyz
x -0.822 0.000 0.000
y 0.000 -0.822 0.000
z 0.000 0.000 1.643
Polar
3z2-r23.286
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 2.054 0.000 0.000
y 0.000 2.054 0.000
z 0.000 0.000 4.257


<r2> (average value of r2) Å2
<r2> 38.164
(<r2>)1/2 6.178