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

using model chemistry: MP2/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-1233.502399
Energy at 298.15K-1233.507796
HF Energy-1231.113067
Nuclear repulsion energy915.010516
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/cc-pVTZ
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' 1294 1229 287.21      
2 A' 1197 1137 112.12      
3 A' 924 877 324.88      
4 A' 901 855 349.95      
5 A' 766 728 74.35      
6 A' 694 659 9.40      
7 A' 636 603 0.12      
8 A' 613 582 58.83      
9 A' 592 562 3.02      
10 A' 558 530 9.91      
11 A' 422 401 1.72      
12 A' 365 346 0.07      
13 A' 326 310 0.72      
14 A' 309 294 0.34      
15 A' 214 203 0.71      
16 A" 1289 1224 281.24      
17 A" 924 877 324.77      
18 A" 591 561 3.83      
19 A" 557 529 9.08      
20 A" 493 469 0.02      
21 A" 423 402 1.93      
22 A" 329 312 0.30      
23 A" 227 215 0.59      
24 A" 7 7 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 7324.7 cm-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 6954.8 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 MP2/cc-pVTZ
ABC
0.06024 0.03640 0.03638

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.161 -0.618 0.000
C2 -0.343 1.215 0.000
F3 -1.656 1.337 0.000
F4 0.154 1.799 1.075
F5 0.154 1.799 -1.075
F6 -1.345 -1.115 0.000
F7 0.154 -0.637 -1.589
F8 1.680 -0.141 0.000
F9 0.154 -0.637 1.589
F10 0.648 -2.115 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.90122.66922.64502.64501.58631.58901.59261.58901.5740
C21.90121.31891.31991.31992.53662.49052.43562.49053.4742
F32.66921.31892.15492.15492.47173.11433.64923.11434.1502
F42.64501.31992.15492.14913.44863.60952.69212.48994.0884
F52.64501.31992.15492.14913.44862.48992.69213.60954.0884
F61.58632.53662.47173.44863.44862.23613.17882.23612.2301
F71.58902.49053.11433.60952.48992.23612.25863.17772.2252
F81.59262.43563.64922.69212.69213.17882.25862.25862.2277
F91.58902.49053.11432.48993.60952.23613.17772.25862.2252
F101.57403.47424.15024.08844.08842.23012.22522.22772.2252

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 110.678 S1 C2 F4 109.067
S1 C2 F5 109.067 C2 S1 D6 92.887
C2 S1 D7 90.602 C2 S1 F8 87.933
C2 S1 F9 90.602 C2 S1 F10 177.348
F3 C2 F4 109.500 F3 C2 F5 109.500
F4 C2 F5 109.000 D6 S1 D7 89.535
D6 S1 F8 179.181 D6 S1 F9 89.535
D6 S1 F10 89.766 D7 S1 F8 90.457
D7 S1 F9 178.514 D7 S1 F10 89.419
F8 S1 F9 90.457 F8 S1 F10 89.415
F9 S1 F10 89.419
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability