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

using model chemistry: CCD/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 CCD/3-21G
 hartrees
Energy at 0K-1225.273752
Energy at 298.15K 
HF Energy-1224.132728
Nuclear repulsion energy885.157328
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 CCD/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' 1366 1328 178.60      
2 A' 1149 1117 180.11      
3 A' 977 950 210.77      
4 A' 905 880 257.49      
5 A' 719 699 41.21      
6 A' 672 653 6.71      
7 A' 666 647 0.09      
8 A' 527 513 64.03      
9 A' 525 511 67.41      
10 A' 452 439 27.72      
11 A' 341 331 2.51      
12 A' 308 300 2.69      
13 A' 297 289 1.54      
14 A' 258 251 1.52      
15 A' 178 174 1.38      
16 A" 1363 1325 172.39      
17 A" 978 951 210.68      
18 A" 524 509 1.62      
19 A" 453 441 27.63      
20 A" 378 368 0.09      
21 A" 338 328 3.97      
22 A" 286 278 3.55      
23 A" 189 184 1.07      
24 A" 7i 7i 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 6920.6 cm-1
Scaled (by 0.9723) Zero Point Vibrational Energy (zpe) 6728.9 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 CCD/3-21G
ABC
0.05523 0.03474 0.03473

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.162 -0.612 0.000
C2 -0.359 1.250 0.000
F3 -1.705 1.321 0.000
F4 0.155 1.818 1.109
F5 0.155 1.818 -1.109
F6 -1.412 -1.158 0.000
F7 0.155 -0.637 -1.669
F8 1.753 -0.093 0.000
F9 0.155 -0.637 1.669
F10 0.697 -2.177 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.93332.68752.67052.67051.66611.66891.67341.66891.6541
C21.93331.34781.34751.34752.62772.57062.50292.57063.5859
F32.68751.34782.22152.22152.49613.17433.73603.17434.2435
F42.67051.34752.22152.21723.54083.70652.72652.51774.1810
F52.67051.34752.22152.21723.54082.51772.72653.70654.1810
F61.66612.62772.49613.54083.54082.34733.33932.34732.3425
F71.66892.57063.17433.70652.51772.34732.37393.33742.3347
F81.67342.50293.73602.72652.72653.33932.37392.37392.3363
F91.66892.57063.17432.51773.70652.34733.33742.37392.3347
F101.65413.58594.24354.18104.18102.34252.33472.33632.3347

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 108.675 S1 C2 F4 107.636
S1 C2 F5 107.636 C2 S1 D6 93.483
C2 S1 D7 90.758 C2 S1 F8 87.579
C2 S1 F9 90.758 C2 S1 F10 176.773
F3 C2 F4 111.018 F3 C2 F5 111.018
F4 C2 F5 110.714 D6 S1 D7 89.471
D6 S1 F8 178.938 D6 S1 F9 89.471
D6 S1 F10 89.744 D7 S1 F8 90.515
D7 S1 F9 178.202 D7 S1 F10 89.271
F8 S1 F9 90.515 F8 S1 F10 89.194
F9 S1 F10 89.271
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability