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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/SDD
 hartrees
Energy at 0K-56.180539
Energy at 298.15K-56.176421
Nuclear repulsion energy12.115237
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 HF/SDD
Rotational Constants (cm-1) from geometry optimized at HF/SDD
ABC
5.55866 5.55866 2.93353

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.058
H2 0.000 0.975 -0.136
H3 0.845 -0.488 -0.136
H4 -0.845 -0.488 -0.136
X5 0.000 0.000 1.058

Atom - Atom Distances (Å)
  N1 H2 H3 H4 X5
N10.99440.99440.99441.0000
H20.99441.68911.68911.5419
H30.99441.68911.68911.5419
H40.99441.68911.68911.5419
X51.00001.54191.54191.5419

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 116.277 H2 N1 H4 116.277
H2 N1 X5 101.270 H3 N1 H4 116.277
H3 N1 X5 101.270 H4 N1 X5 101.270
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.968      
2 H 0.323      
3 H 0.323      
4 H 0.323      


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 -1.369 1.369
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -5.685 0.000 0.000
y 0.000 -5.685 0.000
z 0.000 0.000 -9.595
Traceless
 xyz
x 1.955 0.000 0.000
y 0.000 1.955 0.000
z 0.000 0.000 -3.910
Polar
3z2-r2-7.820
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 1.301 0.000 0.000
y 0.000 1.301 0.000
z 0.000 0.000 0.470


<r2> (average value of r2) Å2
<r2> 7.297
(<r2>)1/2 2.701