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: CCSD(T)/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/cc-pVDZ
 hartrees
Energy at 0K-956.905393
Energy at 298.15K-956.905855
HF Energy-956.415725
Nuclear repulsion energy144.087557
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 CCSD(T)/cc-pVDZ
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' 767 751        
2 A' 522 511        
3 A' 255 250        

Unscaled Zero Point Vibrational Energy (zpe) 772.3 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 755.9 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 CCSD(T)/cc-pVDZ
ABC
0.68166 0.14887 0.12218

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 0.845 0.000
F2 1.612 0.434 0.000
Cl3 -0.853 -1.025 0.000

Atom - Atom Distances (Å)
  S1 F2 Cl3
S11.66352.0559
F21.66352.8643
Cl32.05592.8643

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 100.190
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability