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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: B3LYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/cc-pVDZ
 hartrees
Energy at 0K-684.923549
Energy at 298.15K 
HF Energy-684.923549
Nuclear repulsion energy140.836551
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 B3LYP/cc-pVDZ
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 1228 1192 473.60 0.76 0.41 0.58
2 A1 687 666 32.86 4.14 0.10 0.18
3 A1 421 409 6.01 1.51 0.53 0.70
4 B1 594 576 46.50 1.23 0.75 0.86
5 B2 1430 1387 306.61 0.02 0.75 0.86
6 B2 339 329 2.92 1.67 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2349.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 2279.0 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 B3LYP/cc-pVDZ
ABC
0.34090 0.15408 0.10612

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.445
Cl2 0.000 0.000 1.311
F3 0.000 1.141 -1.114
F4 0.000 -1.141 -1.114

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75521.32291.3229
Cl21.75522.67992.6799
F31.32292.67992.2816
F41.32292.67992.2816

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.420 Cl2 B1 F4 120.420
F3 B1 F4 119.161
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.232      
2 Cl -0.089      
3 F -0.071      
4 F -0.071      


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 0.130 0.130
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.834 0.000 0.000
y 0.000 -29.119 0.000
z 0.000 0.000 -28.127
Traceless
 xyz
x 2.790 0.000 0.000
y 0.000 -2.139 0.000
z 0.000 0.000 -0.651
Polar
3z2-r2-1.302
x2-y23.286
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.077 0.000 0.000
y 0.000 2.716 0.000
z 0.000 0.000 4.108


<r2> (average value of r2) Å2
<r2> 93.266
(<r2>)1/2 9.657