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

using model chemistry: B3LYP/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 B3LYP/6-311G*
 hartrees
Energy at 0K-56.567213
Energy at 298.15K-56.564959
Nuclear repulsion energy11.924102
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 B3LYP/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 2474 2391 0.02      
2 A1 854 825 116.87      
3 E 2638 2549 0.03      
3 E 2638 2549 0.03      
4 E 1271 1228 16.52      
4 E 1271 1228 16.52      

Unscaled Zero Point Vibrational Energy (zpe) 5572.8 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 5385.0 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 B3LYP/6-311G*
ABC
5.12814 5.12814 3.15598

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.115
H2 0.000 0.940 -0.268
H3 0.814 -0.470 -0.268
H4 -0.814 -0.470 -0.268
X5 0.000 0.000 1.115

Atom - Atom Distances (Å)
  N1 H2 H3 H4 X5
N11.01491.01491.01491.0000
H21.01491.62851.62851.6717
H31.01491.62851.62851.6717
H41.01491.62851.62851.6717
X51.00001.67171.67171.6717

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 106.696 H2 N1 H4 106.696
H2 N1 X5 112.121 H3 N1 H4 106.696
H3 N1 X5 112.121 H4 N1 X5 112.121
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.961     -1.035
2 H 0.320     0.346
3 H 0.320     0.344
4 H 0.320     0.345


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 -1.844 1.844
CHELPG        
AIM        
ESP 0.006 0.004 1.900 1.900


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.184 0.000 0.000
y 0.000 -6.184 0.000
z 0.000 0.000 -9.082
Traceless
 xyz
x 1.449 0.000 0.000
y 0.000 1.449 0.000
z 0.000 0.000 -2.898
Polar
3z2-r2-5.796
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 1.458 0.000 0.000
y 0.000 1.458 0.000
z 0.000 0.000 1.097


<r2> (average value of r2) Å2
<r2> 7.425
(<r2>)1/2 2.725