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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: HSEh1PBE/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-684.674217
Energy at 298.15K 
HF Energy-684.674217
Nuclear repulsion energy142.028023
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/aug-cc-pVTZ
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 1197 498.71 0.49 0.45 0.63
2 A1 699 672 37.78 8.13 0.02 0.05
3 A1 424 408 7.18 1.26 0.34 0.51
4 B1 597 574 46.25 0.39 0.75 0.86
5 B2 1440 1385 326.97 0.74 0.75 0.86
6 B2 341 328 2.23 0.70 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2372.4 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 2281.8 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/aug-cc-pVTZ
ABC
0.34745 0.15647 0.10788

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.442
Cl2 0.000 0.000 1.301
F3 0.000 1.130 -1.106
F4 0.000 -1.130 -1.106

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74251.31061.3106
Cl21.74252.65852.6585
F31.31062.65852.2600
F41.31062.65852.2600

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.437 Cl2 B1 F4 120.437
F3 B1 F4 119.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.725      
2 Cl 0.013      
3 F -0.369      
4 F -0.369      


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 0.234 0.234
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.095 0.000 0.000
y 0.000 -29.772 0.000
z 0.000 0.000 -28.401
Traceless
 xyz
x 2.992 0.000 0.000
y 0.000 -2.525 0.000
z 0.000 0.000 -0.467
Polar
3z2-r2-0.934
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 3.501 0.000 0.000
y 0.000 4.083 0.000
z 0.000 0.000 5.064


<r2> (average value of r2) Å2
<r2> 92.271
(<r2>)1/2 9.606