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All results from a given calculation for HSO3 (Hydroxysulfonyl radical)

using model chemistry: CCSD(T)=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at CCSD(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-623.316797
Energy at 298.15K-623.319531
HF Energy-622.571856
Nuclear repulsion energy182.231792
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 CCSD(T)=FULL/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 3759 3620        
2 A 1246 1200        
3 A 1114 1073        
4 A 1033 995        
5 A 716 690        
6 A 488 470        
7 A 392 378        
8 A 390 376        
9 A 248 239        

Unscaled Zero Point Vibrational Energy (zpe) 4692.6 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 4519.9 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 CCSD(T)=FULL/cc-pVDZ
ABC
0.29385 0.28123 0.15334

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 -0.131 0.093 0.263
O2 1.054 -1.040 -0.104
O3 0.379 1.420 -0.192
O4 -1.407 -0.501 -0.208
H5 1.876 -0.519 -0.173

Atom - Atom Distances (Å)
  S1 O2 O3 O4 H5
S11.68041.49281.48422.1430
O21.68042.55312.52210.9755
O31.49282.55312.62322.4502
O41.48422.52212.62323.2836
H52.14300.97552.45023.2836

picture of Hydroxysulfonyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 O2 H5 104.435 O2 S1 O3 106.991
O2 S1 O4 105.516 O3 S1 O4 123.562
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability