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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: TPSSh/6-311G*

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/6-311G*
 hartrees
Energy at 0K-684.975376
Energy at 298.15K 
HF Energy-684.975376
Nuclear repulsion energy141.422487
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/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 1217 1172 527.74 0.62 0.47 0.64
2 A1 687 662 37.99 4.40 0.10 0.18
3 A1 420 405 6.57 1.65 0.57 0.72
4 B1 585 564 49.34 1.53 0.75 0.86
5 B2 1414 1362 337.04 0.00 0.75 0.86
6 B2 337 325 3.37 2.08 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2330.4 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 2244.7 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/6-311G*
ABC
0.34300 0.15559 0.10703

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-311G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.443
Cl2 0.000 0.000 1.304
F3 0.000 1.137 -1.109
F4 0.000 -1.137 -1.109

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74741.31791.3179
Cl21.74742.66782.6678
F31.31792.66782.2746
F41.31792.66782.2746

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.347 Cl2 B1 F4 120.347
F3 B1 F4 119.305
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.463      
2 Cl -0.167      
3 F -0.148      
4 F -0.148      


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 -0.062 0.062
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 2.129 0.000 0.000
y 0.000 2.799 0.000
z 0.000 0.000 4.376


<r2> (average value of r2) Å2
<r2> 92.891
(<r2>)1/2 9.638