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

using model chemistry: LSDA/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-1230.208358
Energy at 298.15K-1230.213564
HF Energy-1230.208358
Nuclear repulsion energy921.728765
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 LSDA/6-31G(2df,p)
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' 1305 1284 246.88      
2 A' 1179 1160 101.71      
3 A' 923 908 250.57      
4 A' 904 889 258.96      
5 A' 757 745 76.78      
6 A' 675 664 1.74      
7 A' 627 617 0.16      
8 A' 600 590 53.56      
9 A' 573 564 0.65      
10 A' 539 530 7.96      
11 A' 404 397 1.25      
12 A' 354 348 0.12      
13 A' 322 317 0.96      
14 A' 299 294 0.27      
15 A' 205 202 0.50      
16 A" 1301 1280 239.74      
17 A" 922 907 250.92      
18 A" 571 562 0.96      
19 A" 539 531 7.46      
20 A" 469 462 0.01      
21 A" 405 398 1.45      
22 A" 316 311 0.32      
23 A" 222 218 0.39      
24 A" 24 24 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 7216.5 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 7101.1 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 LSDA/6-31G(2df,p)
ABC
0.06072 0.03715 0.03714

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.158 -0.608 0.000
C2 -0.344 1.204 0.000
F3 -1.649 1.314 0.000
F4 0.155 1.771 1.071
F5 0.155 1.771 -1.071
F6 -1.340 -1.107 0.000
F7 0.155 -0.626 -1.583
F8 1.669 -0.124 0.000
F9 0.155 -0.626 1.583
F10 0.649 -2.095 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.87992.63852.60942.60941.57961.58281.58631.58281.5661
C21.87991.30961.31051.31052.51612.47022.41102.47023.4450
F32.63851.30962.14632.14632.44083.08593.61593.08594.1117
F42.60941.31052.14632.14153.41553.57642.65182.45194.0427
F52.60941.31052.14632.14153.41552.45192.65183.57644.0427
F61.57962.51612.44083.41553.41552.22943.16582.22942.2216
F71.58282.47023.08593.57642.45192.22942.24753.16532.2152
F81.58632.41103.61592.65182.65183.16582.24752.24752.2197
F91.58282.47023.08592.45193.57642.22943.16532.24752.2152
F101.56613.44504.11174.04274.04272.22162.21522.21972.2152

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 110.350 S1 C2 F4 108.426
S1 C2 F5 108.426 C2 S1 D6 92.912
C2 S1 D7 90.601 C2 S1 F8 87.714
C2 S1 F9 90.601 C2 S1 F10 177.229
F3 C2 F4 110.007 F3 C2 F5 110.007
F4 C2 F5 109.589 D6 S1 D7 89.654
D6 S1 F8 179.374 D6 S1 F9 89.654
D6 S1 F10 89.859 D7 S1 F8 90.339
D7 S1 F9 178.642 D7 S1 F10 89.415
F8 S1 F9 90.339 F8 S1 F10 89.515
F9 S1 F10 89.415
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.216      
2 C -0.001      
3 F 0.022      
4 F 0.020      
5 F 0.020      
6 F -0.069      
7 F -0.076      
8 F -0.080      
9 F -0.076      
10 F 0.025      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.264 0.659 0.000 0.710
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.762 -0.183 0.000
y -0.183 6.445 0.000
z 0.000 0.000 5.710


<r2> (average value of r2) Å2
<r2> 316.948
(<r2>)1/2 17.803