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

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G4
 hartrees
Energy at 0K-1234.670843
Energy at 298.15K-1234.661086
HF Energy-1234.973129
Nuclear repulsion energy911.513307
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 B3LYP/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' 1284 1239 248.57      
2 A' 1159 1118 128.24      
3 A' 899 868 272.35      
4 A' 880 849 279.90      
5 A' 753 727 92.45      
6 A' 661 637 3.12      
7 A' 610 588 0.27      
8 A' 595 575 48.12      
9 A' 577 557 0.58      
10 A' 544 525 7.53      
11 A' 409 394 1.24      
12 A' 354 341 0.10      
13 A' 314 303 1.03      
14 A' 302 292 0.42      
15 A' 207 199 0.57      
16 A" 1280 1235 243.09      
17 A" 898 867 272.45      
18 A" 575 555 0.69      
19 A" 543 524 7.23      
20 A" 474 457 0.01      
21 A" 409 395 1.39      
22 A" 318 307 0.33      
23 A" 220 212 0.46      
24 A" 20 20 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 7142.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 6892.3 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 B3LYP/6-31G(2df,p)
ABC
0.05987 0.03607 0.03606

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.621 0.000
C2 -0.344 1.230 0.000
F3 -1.657 1.350 0.000
F4 0.156 1.806 1.076
F5 0.156 1.806 -1.076
F6 -1.353 -1.116 0.000
F7 0.156 -0.643 -1.595
F8 1.688 -0.151 0.000
F9 0.156 -0.643 1.595
F10 0.642 -2.125 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.91852.68012.65442.65441.59231.59541.59871.59541.5793
C21.91851.31811.31881.31882.55402.51092.45742.51093.4969
F32.68011.31812.15682.15682.48403.13083.66623.13084.1658
F42.65441.31882.15682.15263.45993.62402.70852.50324.1040
F52.65441.31882.15682.15263.45992.50322.70853.62404.1040
F61.59232.55402.48403.45993.45992.24633.19082.24632.2357
F71.59542.51093.13083.62402.50322.24632.26593.19042.2306
F81.59872.45743.66622.70852.70853.19082.26592.26592.2339
F91.59542.51093.13082.50323.62402.24633.19042.26592.2306
F101.57933.49694.16584.10404.10402.23572.23062.23392.2306

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 110.633 S1 C2 F4 109.029
S1 C2 F5 109.029 C2 S1 D6 92.764
C2 S1 D7 90.570 C2 S1 F8 87.911
C2 S1 F9 90.570 C2 S1 F10 177.390
F3 C2 F4 109.491 F3 C2 F5 109.491
F4 C2 F5 109.144 D6 S1 D7 89.573
D6 S1 F8 179.324 D6 S1 F9 89.573
D6 S1 F10 89.846 D7 S1 F8 90.420
D7 S1 F9 178.608 D7 S1 F10 89.449
F8 S1 F9 90.420 F8 S1 F10 89.479
F9 S1 F10 89.449
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.601      
2 C 0.171      
3 F -0.038      
4 F -0.041      
5 F -0.041      
6 F -0.145      
7 F -0.153      
8 F -0.159      
9 F -0.153      
10 F -0.043      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.274 0.704 0.000 0.756
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 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 324.674
(<r2>)1/2 18.019