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

using model chemistry: CCD/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-31G**
 hartrees
Energy at 0K-1232.386094
Energy at 298.15K-1232.391487
HF Energy-1230.718417
Nuclear repulsion energy911.177082
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 CCD/6-31G**
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' 1357 1273 267.97      
2 A' 1244 1166 113.38      
3 A' 980 919 304.54      
4 A' 930 872 339.54      
5 A' 773 725 63.91      
6 A' 710 665 1.96      
7 A' 667 626 0.06      
8 A' 610 572 74.11      
9 A' 582 545 1.09      
10 A' 543 509 15.60      
11 A' 413 387 2.26      
12 A' 369 346 0.34      
13 A' 340 319 0.71      
14 A' 310 291 0.40      
15 A' 216 203 0.89      
16 A" 1351 1267 261.45      
17 A" 980 918 304.19      
18 A" 580 544 1.64      
19 A" 543 509 14.69      
20 A" 473 444 0.05      
21 A" 414 388 2.79      
22 A" 332 311 0.61      
23 A" 232 218 0.69      
24 A" 15 14 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 7481.7 cm-1
Scaled (by 0.9376) Zero Point Vibrational Energy (zpe) 7014.8 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 CCD/6-31G**
ABC
0.05928 0.03637 0.03635

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.159 -0.607 0.000
C2 -0.346 1.205 0.000
F3 -1.665 1.328 0.000
F4 0.154 1.791 1.079
F5 0.154 1.791 -1.079
F6 -1.357 -1.123 0.000
F7 0.154 -0.635 -1.604
F8 1.692 -0.122 0.000
F9 0.154 -0.635 1.604
F10 0.661 -2.119 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.88132.65932.62902.62901.60181.60441.60731.60441.5935
C21.88131.32481.32581.32582.53802.49212.43252.49213.4738
F32.65931.32482.16562.16562.46973.12033.65723.12034.1586
F42.62901.32582.16562.15873.45483.61732.68132.48174.0875
F52.62901.32582.16562.15873.45482.48172.68133.61734.0875
F61.60182.53802.46973.45483.45482.25713.20892.25712.2508
F71.60442.49213.12033.61732.48172.25712.28073.20832.2434
F81.60732.43253.65722.68132.68133.20892.28072.28072.2472
F91.60442.49213.12032.48173.61732.25713.20832.28072.2434
F101.59353.47384.15864.08754.08752.25082.24342.24722.2434

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 110.889 S1 C2 F4 108.888
S1 C2 F5 108.888 C2 S1 D6 93.203
C2 S1 D7 90.925 C2 S1 F8 88.052
C2 S1 F9 90.925 C2 S1 F10 177.236
F3 C2 F4 109.570 F3 C2 F5 109.570
F4 C2 F5 109.003 D6 S1 D7 89.492
D6 S1 F8 178.745 D6 S1 F9 89.492
D6 S1 F10 89.562 D7 S1 F8 90.488
D7 S1 F9 177.937 D7 S1 F10 89.098
F8 S1 F9 90.488 F8 S1 F10 89.183
F9 S1 F10 89.098
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability