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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: B97D3/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/3-21G
 hartrees
Energy at 0K-681.375470
Energy at 298.15K 
HF Energy-681.375470
Nuclear repulsion energy137.892469
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 B97D3/3-21G
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 1215 1194 361.69 1.22 0.19 0.32
2 A1 634 623 55.34 5.77 0.11 0.20
3 A1 403 396 2.03 2.84 0.50 0.66
4 B1 568 558 48.87 2.83 0.75 0.86
5 B2 1487 1462 225.59 0.03 0.75 0.86
6 B2 334 329 6.60 3.40 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2320.6 cm-1
Scaled (by 0.983) Zero Point Vibrational Energy (zpe) 2281.1 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 B97D3/3-21G
ABC
0.33085 0.14659 0.10158

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.448
Cl2 0.000 0.000 1.343
F3 0.000 1.158 -1.144
F4 0.000 -1.158 -1.144

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.79121.35101.3510
Cl21.79122.74352.7435
F31.35102.74352.3160
F41.35102.74352.3160

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 121.005 Cl2 B1 F4 121.005
F3 B1 F4 117.990
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.622      
2 Cl -0.183      
3 F -0.219      
4 F -0.219      


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 -0.449 0.449
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.993 0.000 0.000
y 0.000 -29.602 0.000
z 0.000 0.000 -30.263
Traceless
 xyz
x 3.939 0.000 0.000
y 0.000 -1.474 0.000
z 0.000 0.000 -2.465
Polar
3z2-r2-4.930
x2-y23.608
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.365 0.000 0.000
y 0.000 2.109 0.000
z 0.000 0.000 4.040


<r2> (average value of r2) Å2
<r2> 97.243
(<r2>)1/2 9.861