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All results from a given calculation for NSe (Nitrogen monoselenide)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-2456.174157
Energy at 298.15K-2456.172394
HF Energy-2456.174157
Nuclear repulsion energy75.918761
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 B3PW91/cc-pVDZ
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 984 950 10.19      

Unscaled Zero Point Vibrational Energy (zpe) 492.0 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 474.8 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 B3PW91/cc-pVDZ
B
0.51408

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.376
Se2 0.000 0.000 0.283

Atom - Atom Distances (Å)
  N1 Se2
N11.6589
Se21.6589

picture of Nitrogen monoselenide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.264      
2 Se 0.264      


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 1.992 1.992
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.962 0.000 0.000
y 0.000 -21.718 0.000
z 0.000 0.000 -24.767
Traceless
 xyz
x -0.720 0.000 0.000
y 0.000 2.647 0.000
z 0.000 0.000 -1.927
Polar
3z2-r2-3.854
x2-y2-2.244
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.114 0.000 0.000
y 0.000 2.118 0.000
z 0.000 0.000 4.988


<r2> (average value of r2) Å2
<r2> 30.642
(<r2>)1/2 5.536