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

using model chemistry: MP2=FULL/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/STO-3G
 hartrees
Energy at 0K-1214.701704
Energy at 298.15K-1214.704596
HF Energy-1214.425742
Nuclear repulsion energy850.733290
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 MP2=FULL/STO-3G
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' 1387 1233 56.18      
2 A' 1137 1011 74.27      
3 A' 985 876 138.91      
4 A' 886 787 196.85      
5 A' 685 609 51.38      
6 A' 628 558 0.00      
7 A' 615 546 4.27      
8 A' 490 436 0.91      
9 A' 456 405 93.84      
10 A' 394 350 19.31      
11 A' 303 269 0.50      
12 A' 238 211 1.04      
13 A' 237 211 0.03      
14 A' 230 204 0.55      
15 A' 124 110 0.93      
16 A" 1387 1233 55.86      
17 A" 986 876 138.78      
18 A" 491 436 0.90      
19 A" 394 350 19.26      
20 A" 331 294 0.00      
21 A" 303 269 0.48      
22 A" 237 211 1.09      
23 A" 122 109 0.93      
24 A" 2 1 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 6522.3 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 5797.6 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 MP2=FULL/STO-3G
ABC
0.05249 0.03128 0.03127

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.165 -0.655 0.000
C2 -0.344 1.341 0.000
F3 -1.722 1.467 0.000
F4 0.177 1.945 1.131
F5 0.177 1.945 -1.131
F6 -1.485 -1.129 0.000
F7 0.177 -0.694 -1.717
F8 1.837 -0.260 0.000
F9 0.177 -0.694 1.717
F10 0.598 -2.310 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S12.06032.84032.83622.83621.71701.71731.71751.71731.7102
C22.06031.38391.38411.38412.72102.71282.70532.71283.7705
F32.84031.38392.26142.26142.60703.35013.95583.35014.4328
F42.83621.38412.26142.26213.67343.88282.98312.70364.4232
F52.83621.38412.26142.26213.67342.70362.98313.88284.4232
F61.71702.72102.60703.67343.67342.42873.43362.42872.3947
F71.71732.71283.35013.88282.70362.42872.42713.43362.3951
F81.71752.70533.95582.98312.98313.43362.42712.42712.3949
F91.71732.71283.35012.70363.88282.42873.43362.42712.3951
F101.71023.77054.43284.42324.42322.39472.39512.39492.3951

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 109.537 S1 C2 F4 109.280
S1 C2 F5 109.280 C2 S1 D6 91.705
C2 S1 D7 91.340 C2 S1 F8 91.003
C2 S1 F9 91.340 C2 S1 F10 179.643
F3 C2 F4 109.564 F3 C2 F5 109.564
F4 C2 F5 109.603 D6 S1 D7 90.014
D6 S1 F8 177.292 D6 S1 F9 90.014
D6 S1 F10 88.651 D7 S1 F8 89.923
D7 S1 F9 177.317 D7 S1 F10 88.659
F8 S1 F9 89.923 F8 S1 F10 88.641
F9 S1 F10 88.659
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability