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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: HF/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 HF/6-311G**
 hartrees
Energy at 0K-683.296527
Energy at 298.15K 
HF Energy-683.296527
Nuclear repulsion energy142.765452
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 HF/6-311G**
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 1297 1178 624.12 0.35 0.72 0.84
2 A1 732 665 52.63 2.54 0.12 0.21
3 A1 453 412 8.85 1.23 0.54 0.70
4 B1 641 582 91.22 1.28 0.75 0.86
5 B2 1514 1376 417.06 0.04 0.75 0.86
6 B2 364 331 5.30 1.52 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2500.1 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 2271.4 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 HF/6-311G**
ABC
0.35411 0.15707 0.10881

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.449
Cl2 0.000 0.000 1.299
F3 0.000 1.119 -1.102
F4 0.000 -1.119 -1.102

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74771.29591.2959
Cl21.74772.64892.6489
F31.29592.64892.2387
F41.29592.64892.2387

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.259 Cl2 B1 F4 120.259
F3 B1 F4 119.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.637      
2 Cl -0.198      
3 F -0.220      
4 F -0.220      


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 -0.090 0.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.957 0.000 0.000
y 0.000 -30.233 0.000
z 0.000 0.000 -29.496
Traceless
 xyz
x 3.908 0.000 0.000
y 0.000 -2.506 0.000
z 0.000 0.000 -1.401
Polar
3z2-r2-2.803
x2-y24.276
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.935 0.000 0.000
y 0.000 2.441 0.000
z 0.000 0.000 3.754


<r2> (average value of r2) Å2
<r2> 91.934
(<r2>)1/2 9.588