return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3D (methane-d)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-40.510001
Energy at 298.15K 
HF Energy-40.510001
Nuclear repulsion energy13.403369
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 B97D3/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at B97D3/6-311+G(3df,2p)
ABC
5.25442 5.25428 5.25428

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

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 1.093
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
C11.09261.09261.09261.0926
H21.09261.78421.78421.7842
H31.09261.78421.78421.7842
H41.09261.78421.78421.7842
H51.09261.78421.78421.7842

picture of methane-d state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
D2 C1 H3 109.475 D2 C1 H4 109.475
D2 C1 H5 109.475 H3 C1 H4 109.467
H3 C1 H5 109.467 H4 C1 H5 109.467
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.474      
2 H 0.118      
3 H 0.118      
4 H 0.118      
5 H 0.118      


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 -8.455 0.000 0.000
y 0.000 -8.455 0.000
z 0.000 0.000 -8.455
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 2.480 0.000 0.000
y 0.000 2.480 -0.000
z 0.000 -0.000 2.480


<r2> (average value of r2) Å2
<r2> 10.056
(<r2>)1/2 3.171