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 SF5Cl (sulfur chloropentafluoride)

using model chemistry: B1B95/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 1A1
Energy calculated at B1B95/6-31G(2df,p)
 hartrees
Energy at 0K-1357.512076
Energy at 298.15K-1357.516392
HF Energy-1357.512076
Nuclear repulsion energy642.747177
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 B1B95/6-31G(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 A1 889 852 403.92      
2 A1 727 696 9.09      
3 A1 605 579 88.92      
4 A1 406 388 7.49      
5 B1 501 480 0.00      
6 B2 652 625 0.00      
7 B2 338 324 0.00      
8 E 967 926 296.67      
8 E 967 926 296.67      
9 E 577 552 14.02      
9 E 577 552 14.02      
10 E 438 419 0.84      
10 E 438 419 0.84      
11 E 266 255 0.04      
11 E 266 255 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 4306.3 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 4124.1 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 B1B95/6-31G(2df,p)
ABC
0.09032 0.06079 0.06079

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G(2df,p)

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 -0.263
Cl2 0.000 0.000 1.796
F3 0.000 1.567 -0.275
F4 1.567 0.000 -0.275
F5 0.000 -1.567 -0.275
F6 -1.567 0.000 -0.275
F7 0.000 0.000 -1.825

Atom - Atom Distances (Å)
  S1 Cl2 F3 F4 F5 F6 F7
S12.05851.56721.56721.56721.56721.5624
Cl22.05852.59722.59722.59722.59723.6209
F31.56722.59722.21633.13432.21632.2040
F41.56722.59722.21632.21633.13432.2040
F51.56722.59723.13432.21632.21632.2040
F61.56722.59722.21633.13432.21632.2040
F71.56243.62092.20402.20402.20402.2040

picture of sulfur chloropentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 S1 F3 90.462 Cl2 S1 F4 90.462
Cl2 S1 F5 90.462 Cl2 S1 F6 90.462
Cl2 S1 F7 180.000 F3 S1 F4 89.996
F3 S1 F5 179.075 F3 S1 F6 89.996
F3 S1 F7 89.538 F4 S1 F5 89.996
F4 S1 F6 179.075 F4 S1 F7 89.538
F5 S1 F6 89.996 F5 S1 F7 89.538
F6 S1 F7 89.538
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.661      
2 Cl -0.148      
3 F -0.119      
4 F -0.119      
5 F -0.119      
6 F -0.119      
7 F -0.038      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.110 0.110
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.026 0.000 0.000
y 0.000 -49.026 0.000
z 0.000 0.000 -47.770
Traceless
 xyz
x -0.628 0.000 0.000
y 0.000 -0.628 0.000
z 0.000 0.000 1.255
Polar
3z2-r22.511
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.786 0.000 0.000
y 0.000 4.786 0.000
z 0.000 0.000 6.737


<r2> (average value of r2) Å2
<r2> 207.407
(<r2>)1/2 14.402