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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: PBE1PBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBE1PBE/Def2TZVPP
 hartrees
Energy at 0K-684.637735
Energy at 298.15K 
HF Energy-684.637735
Nuclear repulsion energy142.129605
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 PBE1PBE/Def2TZVPP
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 1253 1253 495.03 0.52 0.59 0.74
2 A1 701 701 36.75 5.03 0.05 0.09
3 A1 425 425 7.20 1.24 0.42 0.59
4 B1 598 598 46.79 0.65 0.75 0.86
5 B2 1449 1449 327.21 0.27 0.75 0.86
6 B2 341 341 2.28 1.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2383.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2383.3 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 PBE1PBE/Def2TZVPP
ABC
0.34790 0.15672 0.10805

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/Def2TZVPP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.440
Cl2 0.000 0.000 1.300
F3 0.000 1.129 -1.105
F4 0.000 -1.129 -1.105

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.73981.31041.3104
Cl21.73982.65662.6566
F31.31042.65662.2585
F41.31042.65662.2585

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.486 Cl2 B1 F4 120.486
F3 B1 F4 119.029
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.529      
2 Cl -0.117      
3 F -0.206      
4 F -0.206      


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 0.279 0.279
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.961 0.000 0.000
y 0.000 -29.624 0.000
z 0.000 0.000 -28.148
Traceless
 xyz
x 2.925 0.000 0.000
y 0.000 -2.569 0.000
z 0.000 0.000 -0.355
Polar
3z2-r2-0.711
x2-y23.663
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.874 0.000 0.000
y 0.000 3.520 0.000
z 0.000 0.000 4.671


<r2> (average value of r2) Å2
<r2> 92.047
(<r2>)1/2 9.594