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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: HSEh1PBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-684.661140
Energy at 298.15K 
HF Energy-684.661140
Nuclear repulsion energy142.397260
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 HSEh1PBE/6-311+G(3df,2p)
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 1245 1245 499.55 0.43 0.60 0.75
2 A1 702 702 36.58 7.31 0.03 0.05
3 A1 426 426 7.28 1.19 0.35 0.52
4 B1 599 599 45.55 0.42 0.75 0.86
5 B2 1437 1437 325.43 0.68 0.75 0.86
6 B2 341 341 2.17 0.71 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2374.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2374.8 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 HSEh1PBE/6-311+G(3df,2p)
ABC
0.34936 0.15725 0.10844

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311+G(3df,2p)

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 1.297
F3 0.000 1.127 -1.103
F4 0.000 -1.127 -1.103

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.73821.30711.3071
Cl21.73822.65182.6518
F31.30712.65182.2538
F41.30712.65182.2538

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.441 Cl2 B1 F4 120.441
F3 B1 F4 119.117
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.349      
2 Cl -0.459      
3 F 0.055      
4 F 0.055      


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 0.253 0.253
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.117 0.000 0.000
y 0.000 -29.795 0.000
z 0.000 0.000 -28.343
Traceless
 xyz
x 2.952 0.000 0.000
y 0.000 -2.565 0.000
z 0.000 0.000 -0.386
Polar
3z2-r2-0.773
x2-y23.678
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.401 0.000 0.000
y 0.000 4.009 0.000
z 0.000 0.000 5.018


<r2> (average value of r2) Å2
<r2> 91.885
(<r2>)1/2 9.586