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All results from a given calculation for NH (Imidogen)

using model chemistry: MP4/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ-
Energy calculated at MP4/6-311G*
 hartrees
Energy at 0K-55.097523
Energy at 298.15K-55.097483
HF Energy-54.972024
Nuclear repulsion energy3.559490
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 MP4/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 3280 3145        

Unscaled Zero Point Vibrational Energy (zpe) 1639.9 cm-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 1572.6 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 MP4/6-311G*
B
16.57123

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.130
H2 0.000 0.000 -0.910

Atom - Atom Distances (Å)
  N1 H2
N11.0402
H21.0402

picture of Imidogen state 1 conformation 1
More geometry information
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability