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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: TPSSh/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 TPSSh/cc-pVDZ
 hartrees
Energy at 0K-684.918832
Energy at 298.15K 
HF Energy-684.918832
Nuclear repulsion energy140.740711
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 TPSSh/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 1226 1192 478.24 0.81 0.37 0.53
2 A1 685 666 30.59 4.37 0.09 0.17
3 A1 418 406 6.33 1.55 0.55 0.71
4 B1 586 570 43.64 1.18 0.75 0.86
5 B2 1420 1381 304.02 0.05 0.75 0.86
6 B2 335 326 2.92 1.72 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2334.9 cm-1
Scaled (by 0.9724) Zero Point Vibrational Energy (zpe) 2270.5 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 TPSSh/cc-pVDZ
ABC
0.33904 0.15433 0.10605

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.441
Cl2 0.000 0.000 1.309
F3 0.000 1.144 -1.114
F4 0.000 -1.144 -1.114

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75081.32701.3270
Cl21.75082.67982.6798
F31.32702.67982.2879
F41.32702.67982.2879

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.453 Cl2 B1 F4 120.453
F3 B1 F4 119.094
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.267      
2 Cl -0.107      
3 F -0.080      
4 F -0.080      


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 0.105 0.105
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.094 0.000 0.000
y 0.000 2.749 0.000
z 0.000 0.000 4.158


<r2> (average value of r2) Å2
<r2> 93.260
(<r2>)1/2 9.657