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

using model chemistry: CID/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CID/3-21G
 hartrees
Energy at 0K-1225.074980
Energy at 298.15K 
HF Energy-1224.138504
Nuclear repulsion energy894.970453
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 CID/3-21G
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' 1428 1330 213.02      
2 A' 1204 1122 184.10      
3 A' 1032 961 250.58      
4 A' 967 901 314.47      
5 A' 755 703 46.02      
6 A' 719 670 4.67      
7 A' 706 658 0.13      
8 A' 560 522 154.73      
9 A' 549 511 2.97      
10 A' 482 449 33.12      
11 A' 363 338 3.26      
12 A' 328 306 2.89      
13 A' 317 295 2.17      
14 A' 277 258 1.73      
15 A' 190 177 1.69      
16 A" 1425 1327 206.22      
17 A" 1033 963 250.55      
18 A" 546 509 1.21      
19 A" 483 450 33.05      
20 A" 402 374 0.10      
21 A" 360 336 4.93      
22 A" 303 282 3.83      
23 A" 202 188 1.30      
24 A" 7i 6i 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 7311.0 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 6811.0 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 CID/3-21G
ABC
0.05650 0.03548 0.03547

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.604 0.000
C2 -0.356 1.237 0.000
F3 -1.688 1.311 0.000
F4 0.154 1.800 1.097
F5 0.154 1.800 -1.097
F6 -1.395 -1.146 0.000
F7 0.154 -0.633 -1.649
F8 1.734 -0.098 0.000
F9 0.154 -0.633 1.649
F10 0.686 -2.151 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.91142.66152.64242.64241.64631.64921.65361.64921.6336
C21.91141.33461.33451.33452.59932.54472.47962.54473.5437
F32.66151.33462.19912.19912.47493.14563.70113.14564.1978
F42.64241.33452.19912.19463.50433.66912.70232.49494.1343
F52.64241.33452.19912.19463.50432.49492.70233.66914.1343
F61.64632.59932.47493.50433.50432.31973.29972.31972.3106
F71.64922.54473.14563.66912.49492.31972.34563.29792.3031
F81.65362.47963.70112.70232.70233.29972.34562.34562.3047
F91.64922.54473.14562.49493.66912.31973.29792.34562.3031
F101.63363.54374.19784.13434.13432.31062.30312.30472.3031

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 108.858 S1 C2 F4 107.662
S1 C2 F5 107.662 C2 S1 D6 93.576
C2 S1 D7 90.927 C2 S1 F8 87.827
C2 S1 F9 90.927 C2 S1 F10 176.854
F3 C2 F4 110.954 F3 C2 F5 110.954
F4 C2 F5 110.619 D6 S1 D7 89.478
D6 S1 F8 178.597 D6 S1 F9 89.478
D6 S1 F10 89.570 D7 S1 F8 90.500
D7 S1 F9 177.926 D7 S1 F10 89.100
F8 S1 F9 90.500 F8 S1 F10 89.027
F9 S1 F10 89.100
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability