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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-684.863970
Energy at 298.15K 
HF Energy-684.863970
Nuclear repulsion energy138.037976
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 B3LYP/SDD
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 1154 1109 466.56 1.11 0.26 0.42
2 A1 623 599 33.11 6.42 0.11 0.19
3 A1 382 367 11.68 2.44 0.59 0.75
4 B1 563 541 60.30 2.08 0.75 0.86
5 B2 1347 1295 362.73 0.00 0.75 0.86
6 B2 314 302 6.16 3.35 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2191.5 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 2106.7 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 B3LYP/SDD
ABC
0.32629 0.14848 0.10204

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.444
Cl2 0.000 0.000 1.334
F3 0.000 1.166 -1.137
F4 0.000 -1.166 -1.137

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.77821.35661.3566
Cl21.77822.73272.7327
F31.35662.73272.3321
F41.35662.73272.3321

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.730 Cl2 B1 F4 120.730
F3 B1 F4 118.540
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.382      
2 Cl 0.003      
3 F -0.192      
4 F -0.192      


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 0.415 0.415
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.292 0.000 0.000
y 0.000 -31.301 0.000
z 0.000 0.000 -30.399
Traceless
 xyz
x 4.558 0.000 0.000
y 0.000 -2.956 0.000
z 0.000 0.000 -1.603
Polar
3z2-r2-3.205
x2-y25.010
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.569 0.000 0.000
y 0.000 2.421 0.000
z 0.000 0.000 4.074


<r2> (average value of r2) Å2
<r2> 97.321
(<r2>)1/2 9.865