return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for NSO (sulfinyl amidogen)

using model chemistry: mPW1PW91/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 mPW1PW91/cc-pVTZ
 hartrees
Energy at 0K-528.100075
Energy at 298.15K-528.100789
HF Energy-528.100075
Nuclear repulsion energy96.703201
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 mPW1PW91/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' 1237 1187 95.90 8.13 0.53 0.69
2 A' 1039 997 11.38 22.86 0.20 0.34
3 A' 325 311 34.07 4.48 0.62 0.77

Unscaled Zero Point Vibrational Energy (zpe) 1300.5 cm-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 1247.5 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 mPW1PW91/cc-pVTZ
ABC
2.09758 0.33138 0.28617

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.350 0.000
N2 1.387 -0.267 0.000
O3 -1.214 -0.467 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.51801.4629
N21.51802.6088
O31.46292.6088

picture of sulfinyl amidogen state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N2 S1 O3 122.115
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.595      
2 N -0.219      
3 O -0.376      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.067 1.435 0.000 1.436
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.628 -0.649 0.000
y -0.649 -22.380 0.000
z 0.000 0.000 -21.652
Traceless
 xyz
x -5.612 -0.649 0.000
y -0.649 2.260 0.000
z 0.000 0.000 3.352
Polar
3z2-r26.704
x2-y2-5.249
xy-0.649
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.565 -0.065 0.000
y -0.065 3.007 0.000
z 0.000 0.000 2.461


<r2> (average value of r2) Å2
<r2> 44.376
(<r2>)1/2 6.662