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: HF/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C4V 1A1
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-1347.496543
Energy at 298.15K-1347.501401
HF Energy-1347.496543
Nuclear repulsion energy648.622885
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 HF/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 A1 1058 955 514.20      
2 A1 839 757 3.95      
3 A1 674 608 189.50      
4 A1 466 421 2.60      
5 B1 540 487 0.00      
6 B2 785 709 0.00      
7 B2 379 342 0.00      
8 E 1152 1040 385.37      
8 E 1152 1040 385.37      
9 E 623 562 44.21      
9 E 623 562 44.21      
10 E 480 434 4.59      
10 E 480 434 4.59      
11 E 298 269 0.15      
11 E 298 269 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 4924.0 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 4444.4 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 HF/3-21G*
ABC
0.09118 0.06232 0.06232

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

Point Group is C4v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.000 -0.247
Cl2 0.000 0.000 1.763
F3 0.000 1.560 -0.272
F4 1.560 0.000 -0.272
F5 0.000 -1.560 -0.272
F6 -1.560 0.000 -0.272
F7 0.000 0.000 -1.803

Atom - Atom Distances (Å)
  S1 Cl2 F3 F4 F5 F6 F7
S12.01001.56001.56001.56001.56001.5561
Cl22.01002.56442.56442.56442.56443.5661
F31.56002.56442.20593.11962.20592.1854
F41.56002.56442.20592.20593.11962.1854
F51.56002.56443.11962.20592.20592.1854
F61.56002.56442.20593.11962.20592.1854
F71.55613.56612.18542.18542.18542.1854

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 90.935 Cl2 S1 F4 90.935
Cl2 S1 F5 90.935 Cl2 S1 F6 90.935
Cl2 S1 F7 180.000 F3 S1 F4 89.985
F3 S1 F5 178.131 F3 S1 F6 89.985
F3 S1 F7 89.065 F4 S1 F5 89.985
F4 S1 F6 178.131 F4 S1 F7 89.065
F5 S1 F6 89.985 F5 S1 F7 89.065
F6 S1 F7 89.065
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 2.028      
2 Cl -0.166      
3 F -0.372      
4 F -0.372      
5 F -0.372      
6 F -0.372      
7 F -0.374      


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 0.701 0.701
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.481 0.000 0.000
y 0.000 -51.481 0.000
z 0.000 0.000 -49.481
Traceless
 xyz
x -1.000 0.000 0.000
y 0.000 -1.000 0.000
z 0.000 0.000 2.000
Polar
3z2-r24.000
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 2.869 0.000 0.000
y 0.000 2.869 0.000
z 0.000 0.000 4.592


<r2> (average value of r2) Å2
<r2> 205.072
(<r2>)1/2 14.320