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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-684.913111
Energy at 298.15K 
HF Energy-684.913111
Nuclear repulsion energy140.543496
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 B97D3/TZVP
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 1189 1172 508.27 0.59 0.39 0.56
2 A1 667 657 40.82 5.58 0.06 0.11
3 A1 411 405 5.75 2.10 0.51 0.68
4 B1 577 568 46.52 1.33 0.75 0.86
5 B2 1389 1369 356.58 0.28 0.75 0.86
6 B2 335 331 2.59 2.11 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2284.5 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 2251.6 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 B97D3/TZVP
ABC
0.33932 0.15348 0.10568

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

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 1.313
F3 0.000 1.143 -1.116
F4 0.000 -1.143 -1.116

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75981.32521.3252
Cl21.75982.68532.6853
F31.32522.68532.2869
F41.32522.68532.2869

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.364 Cl2 B1 F4 120.364
F3 B1 F4 119.272
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.435      
2 Cl -0.099      
3 F -0.168      
4 F -0.168      


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 0.174 0.174
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.000 0.000 0.000
y 0.000 -29.750 0.000
z 0.000 0.000 -28.547
Traceless
 xyz
x 3.148 0.000 0.000
y 0.000 -2.477 0.000
z 0.000 0.000 -0.672
Polar
3z2-r2-1.343
x2-y23.750
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.417 0.000 0.000
y 0.000 3.211 0.000
z 0.000 0.000 4.633


<r2> (average value of r2) Å2
<r2> 93.835
(<r2>)1/2 9.687