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All results from a given calculation for SF5CF3 (Sulfur, pentafluoro(trifluoromethyl)-)

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 CS 1A'
Energy calculated at mPW1PW91/3-21G*
 hartrees
Energy at 0K-1228.395982
Energy at 298.15K 
HF Energy-1228.395982
Nuclear repulsion energy916.612756
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 A' 1321 1255 233.58      
2 A' 1207 1146 66.09      
3 A' 1040 988 261.68      
4 A' 977 928 369.81      
5 A' 743 706 1.60      
6 A' 728 691 21.03      
7 A' 709 673 0.08      
8 A' 612 581 105.22      
9 A' 561 533 9.05      
10 A' 528 501 14.12      
11 A' 408 387 4.58      
12 A' 358 340 0.25      
13 A' 340 323 0.02      
14 A' 304 289 0.53      
15 A' 212 202 1.49      
16 A" 1315 1249 226.96      
17 A" 1042 989 262.50      
18 A" 562 533 9.94      
19 A" 526 500 13.02      
20 A" 472 448 0.07      
21 A" 407 387 5.07      
22 A" 315 299 0.62      
23 A" 224 213 1.36      
24 A" 17i 16i 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 7447.4 cm-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 7072.1 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
0.05939 0.03704 0.03702

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.163 -0.600 0.000
C2 -0.341 1.171 0.000
F3 -1.686 1.282 0.000
F4 0.156 1.779 1.099
F5 0.156 1.779 -1.099
F6 -1.341 -1.105 0.000
F7 0.156 -0.617 -1.589
F8 1.680 -0.115 0.000
F9 0.156 -0.617 1.589
F10 0.660 -2.100 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.84222.63902.62102.62101.58611.58891.59291.58891.5794
C21.84221.34971.35071.35072.48592.44342.39612.44343.4209
F32.63901.34972.20222.20222.41173.08643.64503.08644.1162
F42.62101.35072.20222.19793.42993.60072.66792.44564.0627
F52.62101.35072.20222.19793.42992.44562.66793.60074.0627
F61.58612.48592.41173.42993.42992.23673.17902.23672.2349
F71.58892.44343.08643.60072.44562.23672.25813.17762.2308
F81.59292.39613.64502.66792.66793.17902.25812.25812.2312
F91.58892.44343.08642.44563.60072.23673.17762.25812.2308
F101.57943.42094.11624.06274.06272.23492.23082.23122.2308

picture of Sulfur, pentafluoro(trifluoromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 F3 110.590 S1 C2 F4 109.381
S1 C2 F5 109.381 C2 S1 D6 92.649
C2 S1 D7 90.505 C2 S1 F8 88.144
C2 S1 F9 90.505 C2 S1 F10 177.532
F3 C2 F4 109.278 F3 C2 F5 109.278
F4 C2 F5 108.907 D6 S1 D7 89.572
D6 S1 F8 179.207 D6 S1 F9 89.572
D6 S1 F10 89.819 D7 S1 F8 90.421
D7 S1 F9 178.705 D7 S1 F10 89.513
F8 S1 F9 90.421 F8 S1 F10 89.388
F9 S1 F10 89.513
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 1.738      
2 C 0.527      
3 F -0.265      
4 F -0.266      
5 F -0.266      
6 F -0.295      
7 F -0.298      
8 F -0.300      
9 F -0.298      
10 F -0.278      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.186 0.289 0.000 0.343
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -58.371 -0.284 0.000
y -0.284 -57.791 0.000
z 0.000 0.000 -58.469
Traceless
 xyz
x -0.241 -0.284 0.000
y -0.284 0.629 0.000
z 0.000 0.000 -0.388
Polar
3z2-r2-0.777
x2-y2-0.580
xy-0.284
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.921 -0.028 0.000
y -0.028 4.066 0.000
z 0.000 0.000 3.910


<r2> (average value of r2) Å2
<r2> 320.034
(<r2>)1/2 17.890