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: B2PLYP=FULL/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B2PLYP=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-527.831857
Energy at 298.15K-527.832532
HF Energy-527.656220
Nuclear repulsion energy95.039159
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 B2PLYP=FULL/daug-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' 1207 1207 9.26 31.92 0.26 0.41
2 A' 1081 1081 143.11 9.23 0.28 0.44
3 A' 288 288 35.67 6.30 0.54 0.70

Unscaled Zero Point Vibrational Energy (zpe) 1287.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1287.6 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 B2PLYP=FULL/daug-cc-pVDZ
ABC
2.19444 0.31437 0.27498

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.344 0.000
N2 1.418 -0.200 0.000
O3 -1.241 -0.512 0.000

Atom - Atom Distances (Å)
  S1 N2 O3
S11.51881.5070
N21.51882.6769
O31.50702.6769

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 124.422
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability