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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: M06-2X/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 M06-2X/cc-pVTZ
 hartrees
Energy at 0K-684.928815
Energy at 298.15K 
HF Energy-684.928815
Nuclear repulsion energy142.153469
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 M06-2X/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 1263 1207 513.30 0.33 0.63 0.77
2 A1 707 675 44.05 4.46 0.06 0.12
3 A1 429 410 7.73 1.26 0.43 0.60
4 B1 601 574 55.83 0.85 0.75 0.86
5 B2 1472 1406 331.34 0.09 0.75 0.86
6 B2 342 327 2.71 1.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2407.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 2299.0 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 M06-2X/cc-pVTZ
ABC
0.34866 0.15654 0.10803

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ

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 1.301
F3 0.000 1.128 -1.105
F4 0.000 -1.128 -1.105

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74411.30771.3077
Cl21.74412.65702.6570
F31.30772.65702.2561
F41.30772.65702.2561

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.391 Cl2 B1 F4 120.391
F3 B1 F4 119.219
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.394      
2 Cl -0.085      
3 F -0.154      
4 F -0.154      


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 0.229 0.229
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.007 0.000 0.000
y 0.000 -29.808 0.000
z 0.000 0.000 -28.448
Traceless
 xyz
x 3.121 0.000 0.000
y 0.000 -2.581 0.000
z 0.000 0.000 -0.541
Polar
3z2-r2-1.081
x2-y23.801
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.712 0.000 0.000
y 0.000 3.323 0.000
z 0.000 0.000 4.490


<r2> (average value of r2) Å2
<r2> 92.166
(<r2>)1/2 9.600