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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: wB97X-D/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-684.810158
Energy at 298.15K 
HF Energy-684.810158
Nuclear repulsion energy141.521051
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 wB97X-D/6-31G*
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 1255 1191 495.38 0.69 0.19 0.32
2 A1 699 663 38.80 4.19 0.09 0.16
3 A1 426 404 5.74 1.37 0.51 0.68
4 B1 598 567 57.83 1.63 0.75 0.86
5 B2 1474 1398 333.26 0.00 0.75 0.86
6 B2 345 327 3.71 1.92 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2398.4 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 2274.9 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 wB97X-D/6-31G*
ABC
0.34475 0.15538 0.10711

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.446
Cl2 0.000 0.000 1.305
F3 0.000 1.134 -1.109
F4 0.000 -1.134 -1.109

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75161.31391.3139
Cl21.75162.66762.6676
F31.31392.66762.2689
F41.31392.66762.2689

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.296 Cl2 B1 F4 120.296
F3 B1 F4 119.408
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.542      
2 Cl -0.154      
3 F -0.194      
4 F -0.194      


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 -0.207 0.207
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.601 0.000 0.000
y 0.000 -28.879 0.000
z 0.000 0.000 -28.417
Traceless
 xyz
x 3.047 0.000 0.000
y 0.000 -1.870 0.000
z 0.000 0.000 -1.177
Polar
3z2-r2-2.354
x2-y23.278
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.946 0.000 0.000
y 0.000 2.559 0.000
z 0.000 0.000 4.063


<r2> (average value of r2) Å2
<r2> 92.526
(<r2>)1/2 9.619