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 SF5CF3 (Sulfur, pentafluoro(trifluoromethyl)-)

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-1232.473259
Energy at 298.15K-1232.478620
HF Energy-1230.743304
Nuclear repulsion energy909.677813
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 MP3=FULL/6-31+G**
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' 1329 1238 283.54      
2 A' 1208 1125 120.35      
3 A' 948 883 348.50      
4 A' 908 845 361.01      
5 A' 766 713 80.11      
6 A' 700 652 5.94      
7 A' 647 603 0.11      
8 A' 610 568 72.37      
9 A' 582 542 2.85      
10 A' 548 511 14.49      
11 A' 416 388 1.93      
12 A' 365 340 0.18      
13 A' 329 306 0.68      
14 A' 307 286 0.39      
15 A' 213 198 0.78      
16 A" 1323 1232 278.46      
17 A" 948 883 348.06      
18 A" 581 542 3.87      
19 A" 548 510 13.37      
20 A" 484 451 0.05      
21 A" 417 389 2.32      
22 A" 330 308 0.39      
23 A" 228 213 0.66      
24 A" 19 18 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 7375.5 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 6871.0 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 MP3=FULL/6-31+G**
ABC
0.05931 0.03612 0.03610

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.161 -0.612 0.000
C2 -0.350 1.221 0.000
F3 -1.666 1.325 0.000
F4 0.153 1.789 1.081
F5 0.153 1.789 -1.081
F6 -1.364 -1.123 0.000
F7 0.153 -0.631 -1.611
F8 1.699 -0.117 0.000
F9 0.153 -0.631 1.611
F10 0.664 -2.127 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.90292.66272.63262.63261.60871.61141.61481.61141.5967
C21.90291.31971.32041.32042.55432.50572.44712.50573.4986
F32.66271.31972.16602.16602.46713.11933.66053.11934.1649
F42.63261.32042.16602.16143.45693.61952.68122.47704.0945
F52.63261.32042.16602.16143.45692.47702.68123.61954.0945
F61.60872.55432.46713.45693.45692.26723.22342.26722.2624
F71.61142.50573.11933.61952.47702.26722.29073.22252.2576
F81.61482.44713.66052.68122.68123.22342.29072.29072.2609
F91.61142.50573.11932.47703.61952.26723.22252.29072.2576
F101.59673.49864.16494.09454.09452.26242.25762.26092.2576

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 110.111 S1 C2 F4 108.158
S1 C2 F5 108.158 C2 S1 D6 92.954
C2 S1 D7 90.571 C2 S1 F8 87.758
C2 S1 F9 90.571 C2 S1 F10 177.252
F3 C2 F4 110.250 F3 C2 F5 110.250
F4 C2 F5 109.860 D6 S1 D7 89.515
D6 S1 F8 179.288 D6 S1 F9 89.515
D6 S1 F10 89.794 D7 S1 F8 90.478
D7 S1 F9 178.538 D7 S1 F10 89.451
F8 S1 F9 90.478 F8 S1 F10 89.494
F9 S1 F10 89.451
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability