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: BLYP/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 BLYP/3-21G*
 hartrees
Energy at 0K-1228.450195
Energy at 298.15K 
HF Energy-1228.450195
Nuclear repulsion energy896.166404
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 BLYP/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' 1216 1208 208.92      
2 A' 1082 1075 102.42      
3 A' 925 919 225.62      
4 A' 880 874 300.78      
5 A' 673 669 30.48      
6 A' 646 642 6.47      
7 A' 629 625 0.08      
8 A' 552 549 67.12      
9 A' 511 508 0.89      
10 A' 483 480 12.49      
11 A' 366 363 3.25      
12 A' 325 323 0.34      
13 A' 309 307 0.26      
14 A' 272 271 0.65      
15 A' 194 193 0.93      
16 A" 1213 1205 202.41      
17 A" 926 920 227.10      
18 A" 511 508 1.27      
19 A" 484 480 12.22      
20 A" 421 418 0.04      
21 A" 365 362 3.51      
22 A" 288 286 0.80      
23 A" 204 202 0.88      
24 A" 31i 30i 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 6721.8 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 6678.1 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 BLYP/3-21G*
ABC
0.05671 0.03546 0.03545

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.167 -0.615 0.000
C2 -0.348 1.207 0.000
F3 -1.716 1.304 0.000
F4 0.158 1.816 1.119
F5 0.158 1.816 -1.119
F6 -1.377 -1.128 0.000
F7 0.158 -0.628 -1.630
F8 1.723 -0.114 0.000
F9 0.158 -0.628 1.630
F10 0.675 -2.148 0.000

Atom - Atom Distances (Å)
  S1 C2 F3 F4 F5 F6 F7 F8 F9 F10
S11.89342.68852.67602.67601.62681.63001.63451.63001.6154
C21.89341.37101.37101.37102.55182.50622.45662.50623.5079
F32.68851.37102.24162.24162.45623.14683.71973.14684.1997
F42.67601.37102.24162.23873.50363.67852.72522.49674.1513
F52.67601.37102.24162.23873.50362.49672.72523.67854.1513
F61.62682.55182.45623.50363.50362.29393.26122.29392.2916
F71.63002.50623.14683.67852.49672.29392.31733.25982.2879
F81.63452.45663.71972.72522.72523.26122.31732.31732.2878
F91.63002.50623.14682.49673.67852.29393.25982.31732.2879
F101.61543.50794.19974.15134.15132.29162.28792.28782.2879

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 109.862 S1 C2 F4 109.073
S1 C2 F5 109.073 C2 S1 D6 92.606
C2 S1 D7 90.366 C2 S1 F8 87.952
C2 S1 F9 90.366 C2 S1 F10 177.444
F3 C2 F4 109.676 F3 C2 F5 109.676
F4 C2 F5 109.464 D6 S1 D7 89.551
D6 S1 F8 179.442 D6 S1 F9 89.551
D6 S1 F10 89.950 D7 S1 F8 90.446
D7 S1 F9 178.866 D7 S1 F10 89.654
F8 S1 F9 90.446 F8 S1 F10 89.492
F9 S1 F10 89.654
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 1.530      
2 C 0.437      
3 F -0.218      
4 F -0.218      
5 F -0.218      
6 F -0.264      
7 F -0.268      
8 F -0.270      
9 F -0.268      
10 F -0.244      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.249 0.571 0.000 0.623
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -57.916 -0.374 0.000
y -0.374 -56.972 0.000
z 0.000 0.000 -58.034
Traceless
 xyz
x -0.413 -0.374 0.000
y -0.374 1.003 0.000
z 0.000 0.000 -0.590
Polar
3z2-r2-1.180
x2-y2-0.944
xy-0.374
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.414 -0.108 0.000
y -0.108 4.853 0.000
z 0.000 0.000 4.384


<r2> (average value of r2) Å2
<r2> 332.475
(<r2>)1/2 18.234