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

using model chemistry: ROHF/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at ROHF/cc-pVQZ
 hartrees
Energy at 0K-526.795816
Energy at 298.15K-526.796680
HF Energy-526.795816
Nuclear repulsion energy89.962160
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 ROHF/cc-pVQZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 524 524 6.09      
2 A' 1921 1921 1037.38      
3 A' 808 808 160.39      

Unscaled Zero Point Vibrational Energy (zpe) 1626.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1626.4 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 ROHF/cc-pVQZ
ABC
9.22095 0.22329 0.21801

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.610 0.000
S2 -0.463 -0.900 0.000
O3 0.925 1.267 0.000

Atom - Atom Distances (Å)
  N1 S2 O3
N11.57911.1350
S21.57912.5735
O31.13502.5735

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 142.426
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.142      
2 S -0.002      
3 O -0.140      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.215 0.085 0.000 0.231
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.158 -0.227 -0.003
y -0.227 -22.879 -0.000
z -0.003 -0.000 -23.241
Traceless
 xyz
x -2.098 -0.227 -0.003
y -0.227 1.321 -0.000
z -0.003 -0.000 0.777
Polar
3z2-r21.555
x2-y2-2.279
xy-0.227
xz-0.003
yz-0.000


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


<r2> (average value of r2) Å2
<r2> 53.522
(<r2>)1/2 7.316