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All results from a given calculation for HNO (Nitrosyl hydride)

using model chemistry: B3LYPultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-130.480044
Energy at 298.15K 
HF Energy-130.480044
Nuclear repulsion energy30.363925
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 B3LYPultrafine/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 A' 2745 2662 195.81 232.82 0.32 0.49
2 A' 1683 1632 86.39 16.08 0.75 0.86
3 A' 1555 1509 8.87 21.70 0.60 0.75

Unscaled Zero Point Vibrational Energy (zpe) 2991.4 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 2901.6 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 B3LYPultrafine/cc-pVDZ
ABC
18.10104 1.42531 1.32127

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.959 0.920 0.000
N2 0.064 0.580 0.000
O3 0.064 -0.623 0.000

Atom - Atom Distances (Å)
  H1 N2 O3
H11.07751.8505
N21.07751.2027
O31.85051.2027

picture of Nitrosyl hydride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N2 O3 108.362
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.095      
2 N 0.058      
3 O -0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.346 0.881 0.000 1.609
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.758 -1.275 0.000
y -1.275 -11.595 0.000
z 0.000 0.000 -10.172
Traceless
 xyz
x 0.126 -1.275 0.000
y -1.275 -1.131 0.000
z 0.000 0.000 1.004
Polar
3z2-r22.008
x2-y20.838
xy-1.275
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.494 -0.479 0.000
y -0.479 2.113 0.000
z 0.000 0.000 0.821


<r2> (average value of r2) Å2
<r2> 14.055
(<r2>)1/2 3.749