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All results from a given calculation for CHD3 (methane-d3)

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-40.503357
Energy at 298.15K 
HF Energy-40.503357
Nuclear repulsion energy13.396998
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 B3PW91/6-31G*
Rotational Constants (cm-1) from geometry optimized at B3PW91/6-31G*
ABC
3.27213 3.27213 2.62745

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.000
H2 0.000 0.000 -1.094
H3 0.000 1.030 0.364
H4 -0.892 -0.515 0.364
H5 0.892 -0.515 0.364

Atom - Atom Distances (Å)
  C1 H2 H3 H4 H5
C11.09361.09301.09301.0930
H21.09361.78531.78531.7853
H31.09301.78531.78481.7848
H41.09301.78531.78481.7848
H51.09301.78531.78481.7848

picture of methane-d3 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 D3 109.471 H2 C1 D4 109.471
H2 C1 D5 109.471 D3 C1 D4 109.471
D3 C1 D5 109.471 D4 C1 D5 109.471
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.710      
2 H 0.177      
3 H 0.177      
4 H 0.177      
5 H 0.177      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -8.203 0.000 0.000
y 0.000 -8.203 0.000
z 0.000 0.000 -8.203
Traceless
 xyz
x -0.000 0.000 0.000
y 0.000 -0.000 0.000
z 0.000 0.000 0.000
Polar
3z2-r20.001
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 1.840 0.000 0.000
y 0.000 1.840 0.000
z 0.000 0.000 1.841


<r2> (average value of r2) Å2
<r2> 9.903
(<r2>)1/2 3.147