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All results from a given calculation for S2F10 (disulphur decafluoride)

using model chemistry: mPW1PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D4D 1A1
Energy calculated at mPW1PW91/3-21G*
 hartrees
Energy at 0K-1785.341401
Energy at 298.15K 
HF Energy-1785.341401
Nuclear repulsion energy1488.824252
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 mPW1PW91/3-21G*
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 1019 968 0.00      
2 A1 746 709 0.00      
3 A1 633 601 0.00      
4 A1 271 258 0.00      
5 B1 112 107 0.00      
6 B2 932 885 569.18      
7 B2 723 687 0.00      
8 B2 562 534 264.55      
9 E1 1066 1013 571.63      
9 E1 1066 1013 571.63      
10 E1 544 517 33.83      
10 E1 544 517 33.83      
11 E1 399 379 5.82      
11 E1 399 379 5.82      
12 E1 184 175 0.94      
12 E1 184 175 0.94      
13 E2 707 671 0.00      
13 E2 707 671 0.00      
14 E2 476 452 0.00      
14 E2 476 452 0.00      
15 E2 335 318 0.00      
15 E2 335 318 0.00      
16 E3 994 944 0.00      
16 E3 994 944 0.00      
17 E3 547 519 0.00      
17 E3 547 519 0.00      
18 E3 404 384 0.00      
18 E3 404 384 0.00      
19 E3 248 236 0.00      
19 E3 248 236 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 8404.3 cm-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 7980.7 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 mPW1PW91/3-21G*
ABC
0.04391 0.02327 0.02327

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/3-21G*

Point Group is D4d

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.094
S2 0.000 0.000 -1.094
F3 0.000 1.589 1.102
F4 -1.589 0.000 1.102
F5 0.000 -1.589 1.102
F6 1.589 0.000 1.102
F7 0.000 0.000 2.671
F8 1.124 1.124 -1.102
F9 1.124 -1.124 -1.102
F10 -1.124 -1.124 -1.102
F11 -1.124 1.124 -1.102
F12 0.000 0.000 -2.671

Atom - Atom Distances (Å)
  S1 S2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
S12.18821.58931.58931.58931.58931.57722.71112.71112.71112.71113.7654
S22.18822.71112.71112.71112.71113.76541.58931.58931.58931.58931.5772
F31.58932.71112.24763.17862.24762.23332.51793.67213.67212.51794.0946
F41.58932.71112.24762.24763.17862.23333.67213.67212.51792.51794.0946
F51.58932.71113.17862.24762.24762.23333.67212.51792.51793.67214.0946
F61.58932.71112.24763.17862.24762.23332.51792.51793.67213.67214.0946
F71.57723.76542.23332.23332.23332.23334.09464.09464.09464.09465.3426
F82.71111.58932.51793.67213.67212.51794.09462.24763.17862.24762.2333
F92.71111.58933.67213.67212.51792.51794.09462.24762.24763.17862.2333
F102.71111.58933.67212.51792.51793.67214.09463.17862.24762.24762.2333
F112.71111.58932.51792.51793.67213.67214.09462.24763.17862.24762.2333
F123.76541.57724.09464.09464.09464.09465.34262.23332.23332.23332.2333

picture of disulphur decafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 S2 F8 90.295 S1 S2 F9 90.295
S1 S2 F10 90.295 S1 S2 F11 90.295
S1 S2 F12 180.000 S2 S1 F3 90.295
S2 S1 F4 90.295 S2 S1 F5 90.295
S2 S1 F6 90.295 S2 S1 F7 180.000
F3 S1 F4 89.998 F3 S1 F5 179.410
F3 S1 F6 89.998 F3 S1 F7 89.705
F4 S1 F5 89.998 F4 S1 F6 179.410
F4 S1 F7 89.705 F5 S1 F6 89.998
F5 S1 F7 89.705 F6 S1 F7 89.705
F8 S2 F9 89.998 F8 S2 F10 179.410
F8 S2 F11 89.998 F8 S2 F12 89.705
F9 S2 F10 89.998 F9 S2 F11 179.410
F9 S2 F12 89.705 F10 S2 F11 89.998
F10 S2 F12 89.705 F11 S2 F12 89.705
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.470      
2 S 1.470      
3 F -0.298      
4 F -0.298      
5 F -0.298      
6 F -0.298      
7 F -0.279      
8 F -0.298      
9 F -0.298      
10 F -0.298      
11 F -0.298      
12 F -0.279      


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 -75.546 0.000 0.000
y 0.000 -75.546 0.000
z 0.000 0.000 -74.888
Traceless
 xyz
x -0.329 0.000 0.000
y 0.000 -0.329 0.000
z 0.000 0.000 0.658
Polar
3z2-r21.317
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 4.986 0.000 0.000
y 0.000 4.986 0.000
z 0.000 0.000 6.190


<r2> (average value of r2) Å2
<r2> 483.147
(<r2>)1/2 21.981