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

using model chemistry: MP2=FULL/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-1233.060958
Energy at 298.15K-1233.066487
HF Energy-1230.807309
Nuclear repulsion energy923.533040
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/6-31G(2df,p)
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' 1331 1251 250.29      
2 A' 1230 1156 95.25      
3 A' 933 877 275.64      
4 A' 926 870 305.85      
5 A' 777 730 65.91      
6 A' 701 659 6.92      
7 A' 644 605 0.29      
8 A' 624 587 51.00      
9 A' 599 563 2.02      
10 A' 563 529 8.40      
11 A' 428 402 1.52      
12 A' 376 353 0.09      
13 A' 344 323 0.47      
14 A' 316 297 0.28      
15 A' 223 209 0.63      
16 A" 1324 1244 242.18      
17 A" 933 877 275.99      
18 A" 599 563 2.71      
19 A" 563 529 7.65      
20 A" 496 467 0.02      
21 A" 429 403 1.74      
22 A" 341 321 0.27      
23 A" 237 222 0.49      
24 A" 19 18 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 7476.5 cm-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 7027.1 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 MP2=FULL/6-31G(2df,p)
ABC
0.06102 0.03727 0.03724

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.609 0.000
C2 -0.343 1.192 0.000
F3 -1.650 1.310 0.000
F4 0.152 1.774 1.069
F5 0.152 1.774 -1.069
F6 -1.332 -1.111 0.000
F7 0.152 -0.627 -1.577
F8 1.663 -0.117 0.000
F9 0.152 -0.627 1.577
F10 0.656 -2.089 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.86932.63802.61132.61131.57411.57741.58141.57741.5610
C21.86931.31251.31401.31402.50582.45762.39522.45763.4292
F32.63801.31252.14602.14602.44193.08033.60763.08034.1076
F42.61131.31402.14602.13783.41553.57292.64602.45394.0393
F52.61131.31402.14602.13783.41552.45392.64603.57294.0393
F61.57412.50582.44193.41553.41552.21903.15552.21902.2157
F71.57742.45763.08033.57292.45392.21902.24293.15462.2088
F81.58142.39523.60762.64602.64603.15552.24292.24292.2137
F91.57742.45763.08032.45393.57292.21903.15462.24292.2088
F101.56103.42924.10764.03934.03932.21572.20882.21372.2088

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 110.795 S1 C2 F4 108.985
S1 C2 F5 108.985 C2 S1 D6 92.989
C2 S1 D7 90.557 C2 S1 F8 87.497
C2 S1 F9 90.557 C2 S1 F10 177.068
F3 C2 F4 109.582 F3 C2 F5 109.582
F4 C2 F5 108.879 D6 S1 D7 89.517
D6 S1 F8 179.514 D6 S1 F9 89.517
D6 S1 F10 89.944 D7 S1 F8 90.479
D7 S1 F9 178.562 D7 S1 F10 89.467
F8 S1 F9 90.479 F8 S1 F10 89.571
F9 S1 F10 89.467
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability