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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: TPSSh/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at TPSSh/6-31+G**
 hartrees
Energy at 0K-684.897063
Energy at 298.15K 
HF Energy-684.897063
Nuclear repulsion energy141.029688
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 TPSSh/6-31+G**
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 1218 1172 522.92 0.50 0.55 0.71
2 A1 685 660 35.05 6.24 0.05 0.10
3 A1 414 398 7.69 1.78 0.55 0.71
4 B1 582 561 50.36 1.41 0.75 0.86
5 B2 1405 1352 361.91 0.47 0.75 0.86
6 B2 336 323 2.74 1.84 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2319.8 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 2232.8 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 TPSSh/6-31+G**
ABC
0.34049 0.15495 0.10649

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.441
Cl2 0.000 0.000 1.307
F3 0.000 1.141 -1.112
F4 0.000 -1.141 -1.112

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74731.32431.3243
Cl21.74732.67442.6744
F31.32432.67442.2830
F41.32432.67442.2830

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.460 Cl2 B1 F4 120.460
F3 B1 F4 119.081
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.663      
2 Cl -0.056      
3 F -0.303      
4 F -0.303      


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 0.215 0.215
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.591 0.000 0.000
y 0.000 3.351 0.000
z 0.000 0.000 4.764


<r2> (average value of r2) Å2
<r2> 93.394
(<r2>)1/2 9.664