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All results from a given calculation for ClOF3 (Chlorine trifluoride oxide)

using model chemistry: MP2=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-833.475875
Energy at 298.15K-833.478176
HF Energy-832.265422
Nuclear repulsion energy293.808397
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 MP2=FULL/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 A' 1357 1276 102.29      
2 A' 714 671 136.82      
3 A' 512 482 5.60      
4 A' 495 465 28.65      
5 A' 319 300 5.16      
6 A' 228 214 2.74      
7 A" 737 693 474.37      
8 A" 508 478 5.73      
9 A" 418 393 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 2644.4 cm-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 2485.5 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 MP2=FULL/6-31G(2df,p)
ABC
0.22877 0.13014 0.10243

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 0.288 0.049 0.000
O2 0.233 -1.360 0.000
F3 -1.219 0.640 0.000
F4 0.233 0.238 1.703
F5 0.233 0.238 -1.703

Atom - Atom Distances (Å)
  Cl1 O2 F3 F4 F5
Cl11.40971.61941.71451.7145
O21.40972.47202.33582.3358
F31.61942.47202.27412.2741
F41.71452.33582.27413.4062
F51.71452.33582.27413.4062

picture of Chlorine trifluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 Cl1 F3 109.195 O2 Cl1 F4 96.282
O2 Cl1 F5 96.282 F3 Cl1 F4 85.969
F3 Cl1 F5 85.969 F4 Cl1 F5 166.758
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability