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

using model chemistry: MP2=FULL/6-31G*

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*
 hartrees
Energy at 0K-1232.440089
Energy at 298.15K-1232.445335
HF Energy-1230.715962
Nuclear repulsion energy908.836957
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*
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' 1325 1248 275.25      
2 A' 1218 1148 119.10      
3 A' 954 899 295.61      
4 A' 913 860 325.66      
5 A' 762 718 67.71      
6 A' 692 652 0.74      
7 A' 652 614 0.08      
8 A' 600 565 67.57      
9 A' 573 540 0.71      
10 A' 533 502 13.53      
11 A' 405 382 2.04      
12 A' 363 342 0.39      
13 A' 336 317 1.04      
14 A' 304 286 0.42      
15 A' 213 201 0.77      
16 A" 1319 1243 268.09      
17 A" 954 899 295.64      
18 A" 571 538 1.05      
19 A" 534 503 12.85      
20 A" 465 438 0.04      
21 A" 407 383 2.57      
22 A" 328 309 0.65      
23 A" 230 217 0.57      
24 A" 18 17 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 7334.0 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 6910.1 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*
ABC
0.05881 0.03627 0.03625

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.606 0.000
C2 -0.348 1.206 0.000
F3 -1.670 1.325 0.000
F4 0.154 1.790 1.082
F5 0.154 1.790 -1.082
F6 -1.363 -1.127 0.000
F7 0.154 -0.634 -1.611
F8 1.698 -0.114 0.000
F9 0.154 -0.634 1.611
F10 0.667 -2.122 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.88172.66022.62932.62931.60871.61151.61501.61151.5986
C21.88171.32761.32841.32842.54392.49662.43462.49663.4793
F32.66021.32762.17152.17152.47103.12423.66253.12424.1646
F42.62931.32842.17152.16453.46133.62372.67962.48104.0914
F52.62931.32842.17152.16453.46132.48102.67963.62374.0914
F61.60872.54392.47103.46133.46132.26703.22362.26702.2605
F71.61152.49663.12423.62372.48102.26702.29123.22262.2526
F81.61502.43463.66252.67962.67963.22362.29122.29122.2571
F91.61152.49663.12422.48103.62372.26703.22262.29122.2526
F101.59863.47934.16464.09144.09142.26052.25262.25712.2526

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 110.788 S1 C2 F4 108.760
S1 C2 F5 108.760 C2 S1 D6 93.242
C2 S1 D7 90.896 C2 S1 F8 87.905
C2 S1 F9 90.896 C2 S1 F10 177.135
F3 C2 F4 109.691 F3 C2 F5 109.691
F4 C2 F5 109.120 D6 S1 D7 89.495
D6 S1 F8 178.852 D6 S1 F9 89.495
D6 S1 F10 89.622 D7 S1 F8 90.488
D7 S1 F9 177.990 D7 S1 F10 89.128
F8 S1 F9 90.488 F8 S1 F10 89.230
F9 S1 F10 89.128
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability