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

using model chemistry: B3PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/3-21G
 hartrees
Energy at 0K-1227.935166
Energy at 298.15K 
HF Energy-1227.935166
Nuclear repulsion energy878.733252
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 B3PW91/3-21G
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' 1332 1281 198.19      
2 A' 1101 1059 215.84      
3 A' 918 882 199.76      
4 A' 863 830 200.74      
5 A' 706 679 64.21      
6 A' 620 596 11.98      
7 A' 619 595 0.19      
8 A' 516 496 2.11      
9 A' 487 469 83.73      
10 A' 411 395 15.90      
11 A' 314 302 0.82      
12 A' 280 269 3.58      
13 A' 273 262 3.50      
14 A' 235 226 1.34      
15 A' 160 154 0.71      
16 A" 1333 1281 191.62      
17 A" 919 883 200.83      
18 A" 514 494 2.04      
19 A" 413 397 15.97      
20 A" 341 328 0.03      
21 A" 309 297 1.39      
22 A" 265 255 3.73      
23 A" 169 163 0.57      
24 A" 18i 18i 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 6540.8 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 6287.0 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 B3PW91/3-21G
ABC
0.05442 0.03426 0.03425

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.162 -0.616 0.000
C2 -0.359 1.266 0.000
F3 -1.700 1.328 0.000
F4 0.152 1.829 1.106
F5 0.152 1.829 -1.106
F6 -1.431 -1.168 0.000
F7 0.152 -0.640 -1.689
F8 1.773 -0.092 0.000
F9 0.152 -0.640 1.689
F10 0.703 -2.195 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.95292.69222.68272.68271.68561.68911.69401.68911.6689
C21.95291.34261.34141.34142.65982.59792.52802.59793.6202
F32.69221.34262.21432.21432.51093.18723.75243.18724.2645
F42.68271.34142.21432.21133.56453.72892.74562.53684.2085
F52.68271.34142.21432.21133.56452.53682.74563.72894.2085
F61.68562.65982.51093.56453.56452.37373.37942.37372.3673
F71.68912.59793.18723.72892.53682.37372.40453.37782.3604
F81.69402.52803.75242.74562.74563.37942.40452.40452.3595
F91.68912.59793.18722.53683.72892.37373.37782.40452.3604
F101.66893.62024.26454.20854.20852.36732.36042.35952.3604

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 108.121 S1 C2 F4 107.588
S1 C2 F5 107.588 C2 S1 D6 93.651
C2 S1 D7 90.713 C2 S1 F8 87.462
C2 S1 F9 90.713 C2 S1 F10 176.575
F3 C2 F4 111.173 F3 C2 F5 111.173
F4 C2 F5 111.018 D6 S1 D7 89.397
D6 S1 F8 178.887 D6 S1 F9 89.397
D6 S1 F10 89.774 D7 S1 F8 90.590
D7 S1 F9 178.187 D7 S1 F10 89.321
F8 S1 F9 90.590 F8 S1 F10 89.113
F9 S1 F10 89.321
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.843      
2 C 0.520      
3 F -0.231      
4 F -0.229      
5 F -0.229      
6 F -0.336      
7 F -0.341      
8 F -0.345      
9 F -0.341      
10 F -0.311      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.603 1.696 0.000 1.800
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -60.197 -0.868 0.000
y -0.868 -57.769 0.000
z 0.000 0.000 -60.446
Traceless
 xyz
x -1.089 -0.868 0.000
y -0.868 2.553 0.000
z 0.000 0.000 -1.463
Polar
3z2-r2-2.926
x2-y2-2.428
xy-0.868
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.827 -0.118 0.000
y -0.118 5.477 0.000
z 0.000 0.000 4.810


<r2> (average value of r2) Å2
<r2> 344.519
(<r2>)1/2 18.561