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 S2F10 (disulphur decafluoride)

using model chemistry: HF/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D4D 1A1
Energy calculated at HF/CEP-31G*
 hartrees
Energy at 0K-258.171656
Energy at 298.15K 
HF Energy-258.171656
Nuclear repulsion energy638.032978
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 HF/CEP-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 1038 932 0.00 3.46 0.06 0.11
2 A1 775 696 0.00 28.65 0.00 0.00
3 A1 695 624 0.00 4.53 0.63 0.77
4 A1 285 256 0.00 7.54 0.25 0.41
5 B1 112 101 0.00 0.00 0.00 0.00
6 B2 915 822 724.92 0.00 0.00 0.00
7 B2 755 678 25.80 0.00 0.00 0.00
8 B2 587 527 307.14 0.00 0.00 0.00
9 E1 1065 956 817.92 0.00 0.00 0.00
9 E1 1065 956 817.92 0.00 0.00 0.00
10 E1 611 548 34.65 0.00 0.00 0.00
10 E1 611 548 34.65 0.00 0.00 0.00
11 E1 449 403 3.32 0.00 0.00 0.00
11 E1 449 403 3.32 0.00 0.00 0.00
12 E1 197 177 0.66 0.00 0.00 0.00
12 E1 197 177 0.66 0.00 0.00 0.00
13 E2 703 631 0.00 4.54 0.75 0.86
13 E2 703 631 0.00 4.54 0.75 0.86
14 E2 539 484 0.00 0.97 0.75 0.86
14 E2 539 484 0.00 0.97 0.75 0.86
15 E2 374 336 0.00 0.02 0.75 0.86
15 E2 374 336 0.00 0.02 0.75 0.86
16 E3 987 887 0.00 2.23 0.75 0.86
16 E3 987 887 0.00 2.23 0.75 0.86
17 E3 622 559 0.00 0.06 0.75 0.86
17 E3 622 559 0.00 0.06 0.75 0.86
18 E3 460 413 0.00 2.40 0.75 0.86
18 E3 460 413 0.00 2.40 0.75 0.86
19 E3 281 253 0.00 0.67 0.75 0.86
19 E3 281 253 0.00 0.67 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8867.3 cm-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 7962.9 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 HF/CEP-31G*
ABC
0.04491 0.02274 0.02274

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-31G*

Point Group is D4d

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 1.127
S2 0.000 0.000 -1.127
F3 0.000 1.572 1.139
F4 -1.572 0.000 1.139
F5 0.000 -1.572 1.139
F6 1.572 0.000 1.139
F7 0.000 0.000 2.690
F8 1.111 1.111 -1.139
F9 1.111 -1.111 -1.139
F10 -1.111 -1.111 -1.139
F11 -1.111 1.111 -1.139
F12 0.000 0.000 -2.690

Atom - Atom Distances (Å)
  S1 S2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
S12.25451.57161.57161.57161.57161.56322.75812.75812.75812.75813.8177
S22.25452.75812.75812.75812.75813.81771.57161.57161.57161.57161.5632
F31.57162.75812.22263.14322.22262.20812.57663.69123.69122.57664.1397
F41.57162.75812.22262.22263.14322.20813.69123.69122.57662.57664.1397
F51.57162.75813.14322.22262.22262.20813.69122.57662.57663.69124.1397
F61.57162.75812.22263.14322.22262.20812.57662.57663.69123.69124.1397
F71.56323.81772.20812.20812.20812.20814.13974.13974.13974.13975.3808
F82.75811.57162.57663.69123.69122.57664.13972.22263.14322.22262.2081
F92.75811.57163.69123.69122.57662.57664.13972.22262.22263.14322.2081
F102.75811.57163.69122.57662.57663.69124.13973.14322.22262.22262.2081
F112.75811.57162.57662.57663.69123.69124.13972.22263.14322.22262.2081
F123.81771.56324.13974.13974.13974.13975.38082.20812.20812.20812.2081

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 90.440 S1 S2 F9 90.440
S1 S2 F10 90.440 S1 S2 F11 90.440
S1 S2 F12 180.000 S2 S1 F3 90.440
S2 S1 F4 90.440 S2 S1 F5 90.440
S2 S1 F6 90.440 S2 S1 F7 180.000
F3 S1 F4 89.997 F3 S1 F5 179.120
F3 S1 F6 89.997 F3 S1 F7 89.560
F4 S1 F5 89.997 F4 S1 F6 179.120
F4 S1 F7 89.560 F5 S1 F6 89.997
F5 S1 F7 89.560 F6 S1 F7 89.560
F8 S2 F9 89.997 F8 S2 F10 179.120
F8 S2 F11 89.997 F8 S2 F12 89.560
F9 S2 F10 89.997 F9 S2 F11 179.120
F9 S2 F12 89.560 F10 S2 F11 89.997
F10 S2 F12 89.560 F11 S2 F12 89.560
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.081      
2 S 1.081      
3 F -0.220      
4 F -0.220      
5 F -0.220      
6 F -0.220      
7 F -0.199      
8 F -0.220      
9 F -0.220      
10 F -0.220      
11 F -0.220      
12 F -0.199      


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 -76.604 0.000 0.000
y 0.000 -76.604 0.000
z 0.000 0.000 -76.183
Traceless
 xyz
x -0.210 0.000 0.000
y 0.000 -0.210 0.000
z 0.000 0.000 0.420
Polar
3z2-r20.841
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 6.066 0.000 0.000
y 0.000 6.066 0.000
z 0.000 0.000 7.391


<r2> (average value of r2) Å2
<r2> 375.349
(<r2>)1/2 19.374