return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: PBEPBE/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 PBEPBE/6-31G**
 hartrees
Energy at 0K-1233.955929
Energy at 298.15K-1233.960574
HF Energy-1233.955929
Nuclear repulsion energy894.994615
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 PBEPBE/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' 1261 1243 257.60      
2 A' 1111 1095 152.26      
3 A' 884 872 270.22      
4 A' 851 839 255.27      
5 A' 725 715 86.39      
6 A' 630 622 0.80      
7 A' 598 590 0.05      
8 A' 553 546 51.03      
9 A' 539 531 0.87      
10 A' 489 483 7.74      
11 A' 366 361 1.15      
12 A' 326 322 0.32      
13 A' 298 294 2.31      
14 A' 278 274 0.34      
15 A' 188 185 0.47      
16 A" 1258 1241 251.93      
17 A" 885 873 270.40      
18 A" 536 529 0.03      
19 A" 490 484 7.60      
20 A" 420 414 0.01      
21 A" 367 362 1.40      
22 A" 292 288 0.60      
23 A" 205 202 0.31      
24 A" 21 20 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 6785.4 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 6692.5 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 PBEPBE/6-31G**
ABC
0.05726 0.03506 0.03505

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.160 -0.619 0.000
C2 -0.350 1.246 0.000
F3 -1.678 1.358 0.000
F4 0.158 1.820 1.090
F5 0.158 1.820 -1.090
F6 -1.392 -1.134 0.000
F7 0.158 -0.646 -1.638
F8 1.730 -0.139 0.000
F9 0.158 -0.646 1.638
F10 0.657 -2.163 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.93372.70012.67192.67191.63561.63811.64171.63811.6219
C21.93371.33281.33301.33302.59792.55362.49972.55363.5548
F32.70011.33282.18502.18502.50843.17353.72323.17354.2254
F42.67191.33302.18502.18103.50963.67792.73902.52644.1598
F52.67191.33302.18502.18103.50962.52642.73903.67794.1598
F61.63562.59792.50843.50963.50962.30703.27702.30702.2933
F71.63812.55363.17353.67792.52642.30702.32653.27572.2875
F81.64172.49973.72322.73902.73903.27702.32652.32652.2905
F91.63812.55363.17352.52643.67792.30703.27572.32652.2875
F101.62193.55484.22544.15984.15982.29332.28752.29052.2875

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 110.140 S1 C2 F4 108.348
S1 C2 F5 108.348 C2 S1 D6 93.031
C2 S1 D7 90.890 C2 S1 F8 88.321
C2 S1 F9 90.890 C2 S1 F10 177.469
F3 C2 F4 110.092 F3 C2 F5 110.092
F4 C2 F5 109.780 D6 S1 D7 89.615
D6 S1 F8 178.648 D6 S1 F9 89.615
D6 S1 F10 89.500 D7 S1 F8 90.365
D7 S1 F9 178.095 D7 S1 F10 89.126
F8 S1 F9 90.365 F8 S1 F10 89.148
F9 S1 F10 89.126
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.405      
2 C 0.512      
3 F -0.179      
4 F -0.180      
5 F -0.180      
6 F -0.280      
7 F -0.284      
8 F -0.287      
9 F -0.284      
10 F -0.242      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.418 1.206 0.000 1.276
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -57.571 -0.501 0.000
y -0.501 -56.251 0.000
z 0.000 0.000 -57.727
Traceless
 xyz
x -0.582 -0.501 0.000
y -0.501 1.398 0.000
z 0.000 0.000 -0.816
Polar
3z2-r2-1.632
x2-y2-1.320
xy-0.501
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.531 -0.202 0.000
y -0.202 6.293 0.000
z 0.000 0.000 5.472


<r2> (average value of r2) Å2
<r2> 334.132
(<r2>)1/2 18.279