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All results from a given calculation for ClO2F (Chloryl fluoride)

using model chemistry: MP4=FULL/aug-cc-pV(T+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4=FULL/aug-cc-pV(T+d)Z
 hartrees
Energy at 0K-709.698877
Energy at 298.15K-709.700695
HF Energy-708.485666
Nuclear repulsion energy191.423690
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 MP4=FULL/aug-cc-pV(T+d)Z
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' 1115 1115        
2 A' 590 590        
3 A' 506 506        
4 A' 373 373        
5 A" 1278 1278        
6 A" 331 331        

Unscaled Zero Point Vibrational Energy (zpe) 2095.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2095.9 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 MP4=FULL/aug-cc-pV(T+d)Z
ABC
0.31305 0.26397 0.16169

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pV(T+d)Z

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.347 0.155 0.000
F2 -1.273 0.799 0.000
O3 0.347 -0.614 1.214
O4 0.347 -0.614 -1.214

Atom - Atom Distances (Å)
  Cl1 F2 O3 O4
Cl11.74301.43721.4372
F21.74302.46862.4686
O31.43722.46862.4274
O41.43722.46862.4274

picture of Chloryl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 Cl1 O3 101.401 F2 Cl1 O4 101.401
O3 Cl1 O4 115.239
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability