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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: B97D3/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 B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-684.924620
Energy at 298.15K 
HF Energy-684.924620
Nuclear repulsion energy140.718183
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 B97D3/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 1184 1166 482.41 0.61 0.50 0.67
2 A1 667 657 38.76 9.69 0.03 0.05
3 A1 411 405 5.42 1.55 0.32 0.49
4 B1 580 571 40.15 0.44 0.75 0.86
5 B2 1377 1356 316.23 1.15 0.75 0.86
6 B2 333 328 1.99 0.79 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2276.0 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 2241.2 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 B97D3/aug-cc-pVTZ
ABC
0.34012 0.15388 0.10595

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.446
Cl2 0.000 0.000 1.312
F3 0.000 1.142 -1.115
F4 0.000 -1.142 -1.115

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75711.32391.3239
Cl21.75712.68192.6819
F31.32392.68192.2842
F41.32392.68192.2842

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.377 Cl2 B1 F4 120.377
F3 B1 F4 119.245
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.762      
2 Cl 0.025      
3 F -0.394      
4 F -0.394      


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 0.189 0.189
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.133 0.000 0.000
y 0.000 -29.744 0.000
z 0.000 0.000 -28.444
Traceless
 xyz
x 2.960 0.000 0.000
y 0.000 -2.455 0.000
z 0.000 0.000 -0.505
Polar
3z2-r2-1.010
x2-y23.610
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.651 0.000 0.000
y 0.000 4.290 0.000
z 0.000 0.000 5.353


<r2> (average value of r2) Å2
<r2> 93.647
(<r2>)1/2 9.677