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All results from a given calculation for SNO (Nitrogen oxide sulfide)

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-528.156775
Energy at 298.15K-528.157626
HF Energy-528.156775
Nuclear repulsion energy88.131937
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/aug-cc-pVTZ
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' 1642 1588 517.79 23.93 0.67 0.80
2 A' 806 780 35.89 20.87 0.12 0.21
3 A' 510 493 1.83 1.08 0.52 0.68

Unscaled Zero Point Vibrational Energy (zpe) 1478.6 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 1430.5 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/aug-cc-pVTZ
ABC
7.64843 0.21736 0.21135

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.620 0.000
S2 -0.506 -0.890 0.000
O3 1.012 1.237 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.59251.1855
S21.59252.6133
O31.18552.6133

picture of Nitrogen oxide sulfide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 N1 O3 139.893
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.060      
2 S 0.260      
3 O -0.320      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.373 -0.638 0.000 0.739
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.910 -0.193 0.000
y -0.193 -23.265 0.000
z 0.000 0.000 -22.965
Traceless
 xyz
x -1.795 -0.193 0.000
y -0.193 0.673 0.000
z 0.000 0.000 1.123
Polar
3z2-r22.245
x2-y2-1.645
xy-0.193
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.289 1.920 0.000
y 1.920 7.187 0.000
z 0.000 0.000 3.649


<r2> (average value of r2) Å2
<r2> 54.712
(<r2>)1/2 7.397