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

using model chemistry: LSDA/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 LSDA/3-21G
 hartrees
Energy at 0K-1223.823219
Energy at 298.15K 
HF Energy-1223.823219
Nuclear repulsion energy920.867762
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/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' 1311 1289 233.26      
2 A' 1190 1171 62.74      
3 A' 1028 1011 231.46      
4 A' 974 958 326.01      
5 A' 731 719 3.02      
6 A' 722 710 21.66      
7 A' 702 691 0.11      
8 A' 595 585 90.94      
9 A' 544 535 4.28      
10 A' 514 505 14.08      
11 A' 390 384 3.88      
12 A' 345 340 0.26      
13 A' 339 333 0.12      
14 A' 291 287 0.53      
15 A' 203 200 1.15      
16 A" 1307 1286 225.89      
17 A" 1030 1013 233.09      
18 A" 545 536 4.78      
19 A" 514 506 13.49      
20 A" 452 445 0.05      
21 A" 390 384 4.27      
22 A" 303 298 0.68      
23 A" 216 212 1.05      
24 A" 28i 27i 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 7302.9 cm-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 7183.1 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/3-21G
ABC
0.05955 0.03760 0.03759

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.162 -0.594 0.000
C2 -0.339 1.161 0.000
F3 -1.681 1.257 0.000
F4 0.156 1.761 1.098
F5 0.156 1.761 -1.098
F6 -1.340 -1.096 0.000
F7 0.156 -0.605 -1.587
F8 1.675 -0.103 0.000
F9 0.156 -0.605 1.587
F10 0.661 -2.088 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.82532.61272.59822.59821.58331.58661.59111.58661.5747
C21.82531.34531.34571.34572.46842.42542.37832.42543.3991
F32.61271.34532.19862.19862.37773.05973.62183.05974.0836
F42.59821.34572.19862.19643.40593.57852.64332.41594.0336
F52.59821.34572.19862.19643.40592.41592.64333.57854.0336
F61.58332.46842.37773.40593.40592.23473.17442.23472.2332
F71.58662.42543.05973.57852.41592.23472.25373.17312.2292
F81.59112.37833.62182.64332.64333.17442.25372.25372.2290
F91.58662.42543.05972.41593.57852.23473.17312.25372.2292
F101.57473.39914.08364.03364.03362.23322.22922.22902.2292

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 110.058 S1 C2 F4 109.108
S1 C2 F5 109.108 C2 S1 D6 92.522
C2 S1 D7 90.332 C2 S1 F8 87.959
C2 S1 F9 90.332 C2 S1 F10 177.469
F3 C2 F4 109.578 F3 C2 F5 109.578
F4 C2 F5 109.394 D6 S1 D7 89.653
D6 S1 F8 179.519 D6 S1 F9 89.653
D6 S1 F10 90.009 D7 S1 F8 90.344
D7 S1 F9 179.061 D7 S1 F10 89.683
F8 S1 F9 90.344 F8 S1 F10 89.510
F9 S1 F10 89.683
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.452      
2 C 0.376      
3 F -0.209      
4 F -0.209      
5 F -0.209      
6 F -0.241      
7 F -0.245      
8 F -0.247      
9 F -0.245      
10 F -0.222      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.202 0.385 0.000 0.435
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 4.059 -0.050 0.000
y -0.050 4.251 0.000
z 0.000 0.000 4.042


<r2> (average value of r2) Å2
<r2> 316.138
(<r2>)1/2 17.780