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All results from a given calculation for ND3 (Ammonia-d3)

using model chemistry: PBEPBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-56.498146
Energy at 298.15K-56.495867
Nuclear repulsion energy11.826293
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 PBEPBE/6-311G**
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 2413 2391 0.23      
2 A1 808 801 84.88      
3 E 2575 2551 0.00      
3 E 2575 2551 0.00      
4 E 1189 1178 10.67      
4 E 1189 1178 10.67      

Unscaled Zero Point Vibrational Energy (zpe) 5373.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 5324.5 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 PBEPBE/6-311G**
ABC
5.01300 5.01300 3.14901

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.121
H2 0.000 0.941 -0.282
H3 0.815 -0.471 -0.282
H4 -0.815 -0.471 -0.282
X5 0.000 0.000 1.121

Atom - Atom Distances (Å)
  N1 H2 H3 H4 X5
N11.02401.02401.02401.0000
H21.02401.63031.63031.6896
H31.02401.63031.63031.6896
H41.02401.63031.63031.6896
X51.00001.68961.68961.6896

picture of Ammonia-d3 state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 H3 105.513 H2 N1 H4 105.513
H2 N1 X5 113.187 H3 N1 H4 105.513
H3 N1 X5 113.187 H4 N1 X5 113.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.569      
2 H 0.190      
3 H 0.190      
4 H 0.190      


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 -1.736 1.736
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.264 0.000 0.000
y 0.000 -6.264 0.000
z 0.000 0.000 -8.905
Traceless
 xyz
x 1.320 0.000 0.000
y 0.000 1.320 0.000
z 0.000 0.000 -2.640
Polar
3z2-r2-5.281
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 1.574 0.000 0.000
y 0.000 1.574 0.000
z 0.000 0.000 1.256


<r2> (average value of r2) Å2
<r2> 7.461
(<r2>)1/2 2.732