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All results from a given calculation for S3 (Sulfur trimer)

using model chemistry: B97D3/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
1 2 no D3H 1A1'

Conformer 1 (C2V)

Jump to S1C2
Energy calculated at B97D3/Def2TZVPP
 hartrees
Energy at 0K-1194.659485
Energy at 298.15K-1194.659870
HF Energy-1194.659485
Nuclear repulsion energy181.300404
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 B97D3/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 B2 658 649 119.72      
2 A1 577 569 2.28      
3 A1 258 255 0.74      

Unscaled Zero Point Vibrational Energy (zpe) 746.1 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 735.9 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 B97D3/Def2TZVPP
ABC
0.80980 0.09601 0.08583

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 0.659
S2 0.000 1.657 -0.329
S3 0.000 -1.657 -0.329

Atom - Atom Distances (Å)
  S1 S2 S3
S11.92941.9294
S21.92943.3142
S31.92943.3142

picture of Sulfur trimer state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 S1 S3 118.378
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.232      
2 S -0.116      
3 S -0.116      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.487 0.487
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.814 0.000 0.000
y 0.000 -38.540 0.000
z 0.000 0.000 -38.631
Traceless
 xyz
x 1.772 0.000 0.000
y 0.000 -0.818 0.000
z 0.000 0.000 -0.954
Polar
3z2-r2-1.908
x2-y21.726
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.458 0.000 0.000
y 0.000 14.821 0.000
z 0.000 0.000 6.072


<r2> (average value of r2) Å2
<r2> 122.021
(<r2>)1/2 11.046

Conformer 2 (D3H)

Jump to S1C1
Energy calculated at B97D3/Def2TZVPP
 hartrees
Energy at 0K-1194.637713
Energy at 298.15K-1194.638162
HF Energy-1194.637713
Nuclear repulsion energy194.659233
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 B97D3/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 573 566 0.00      
2 E' 449 443 0.30      
2 E' 449 443 0.30      

Unscaled Zero Point Vibrational Energy (zpe) 735.9 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 725.8 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 B97D3/Def2TZVPP
ABC
0.24193 0.24193 0.12096

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/Def2TZVPP

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.205 0.000
S2 1.044 -0.603 0.000
S3 -1.044 -0.603 0.000

Atom - Atom Distances (Å)
  S1 S2 S3
S12.08782.0878
S22.08782.0878
S32.08782.0878

picture of Sulfur trimer state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S2 S1 S3 60.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.000      
2 S 0.000      
3 S 0.000      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.058 0.000 0.000
y 0.000 -35.058 0.000
z 0.000 0.000 -41.440
Traceless
 xyz
x 3.191 0.000 0.000
y 0.000 3.191 0.000
z 0.000 0.000 -6.382
Polar
3z2-r2-12.763
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.445 0.000 0.000
y 0.000 8.445 0.000
z 0.000 0.000 4.535


<r2> (average value of r2) Å2
<r2> 92.967
(<r2>)1/2 9.642