return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: M06-2X/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-684.915258
Energy at 298.15K 
HF Energy-684.915258
Nuclear repulsion energy142.407011
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/6-311+G(3df,2p)
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 1257 1257 522.03 0.79 0.10 0.18
2 A1 708 708 43.60 7.43 0.03 0.06
3 A1 429 429 7.93 1.17 0.35 0.51
4 B1 602 602 52.20 0.40 0.75 0.86
5 B2 1464 1464 335.34 0.65 0.75 0.86
6 B2 341 341 2.46 0.60 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2400.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2400.4 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 M06-2X/6-311+G(3df,2p)
ABC
0.34963 0.15717 0.10843

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311+G(3df,2p)

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 1.298
F3 0.000 1.126 -1.103
F4 0.000 -1.126 -1.103

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.74151.30521.3052
Cl21.74152.65182.6518
F31.30522.65182.2529
F41.30522.65182.2529

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.336 Cl2 B1 F4 120.336
F3 B1 F4 119.328
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.292      
2 Cl -0.420      
3 F 0.064      
4 F 0.064      


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 0.227 0.227
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.152 0.000 0.000
y 0.000 -29.966 0.000
z 0.000 0.000 -28.498
Traceless
 xyz
x 3.080 0.000 0.000
y 0.000 -2.641 0.000
z 0.000 0.000 -0.439
Polar
3z2-r2-0.879
x2-y23.814
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.361 0.000 0.000
y 0.000 3.924 0.000
z 0.000 0.000 4.890


<r2> (average value of r2) Å2
<r2> 91.969
(<r2>)1/2 9.590