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

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-40.537532
Energy at 298.15K 
HF Energy-40.537532
Nuclear repulsion energy13.435979
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 TPSSh/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at TPSSh/cc-pVTZ
ABC
5.27998 5.27990 5.27990

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pVTZ

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 1.078
H3 0.000 1.016 -0.359
H4 0.880 -0.508 -0.359
H5 -0.880 -0.508 -0.359

Atom - Atom Distances (Å)
  C1 H2 H3 H4 H5
C11.07761.07771.07771.0777
H21.07761.75981.75981.7598
H31.07771.75981.75991.7599
H41.07771.75981.75991.7599
H51.07771.75981.75991.7599

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 109.475 H2 C1 D4 109.475
H2 C1 D5 109.475 D3 C1 D4 109.468
D3 C1 D5 109.468 D4 C1 D5 109.468
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.338      
2 H 0.085      
3 H 0.085      
4 H 0.085      
5 H 0.085      


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


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.261 0.000 0.000
y 0.000 2.262 0.000
z 0.000 0.000 2.261


<r2> (average value of r2) Å2
<r2> 9.980
(<r2>)1/2 3.159