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 SFCl (Sulfur chloride fluoride)

using model chemistry: M06-2X/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/cc-pVTZ
 hartrees
Energy at 0K-958.211027
Energy at 298.15K-958.211574
HF Energy-958.211027
Nuclear repulsion energy148.147460
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 M06-2X/cc-pVTZ
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' 840 802 109.87      
2 A' 563 538 48.59      
3 A' 279 266 2.16      

Unscaled Zero Point Vibrational Energy (zpe) 840.7 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 802.9 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 M06-2X/cc-pVTZ
ABC
0.72495 0.15695 0.12902

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.825 0.000
F2 1.559 0.432 0.000
Cl3 -0.825 -1.005 0.000

Atom - Atom Distances (Å)
  S1 F2 Cl3
S11.60782.0083
F21.60782.7841
Cl32.00832.7841

picture of Sulfur chloride fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 S1 Cl3 100.104
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.322      
2 F -0.244      
3 Cl -0.078      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.799 0.565 0.000 0.978
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.546 0.010 0.000
y 0.010 -27.730 0.000
z 0.000 0.000 -31.042
Traceless
 xyz
x -1.160 0.010 0.000
y 0.010 3.064 0.000
z 0.000 0.000 -1.904
Polar
3z2-r2-3.807
x2-y2-2.816
xy0.010
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.518 1.196 0.000
y 1.196 5.595 0.000
z 0.000 0.000 2.945


<r2> (average value of r2) Å2
<r2> 81.814
(<r2>)1/2 9.045