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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: HF/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-238.397916
Energy at 298.15K 
HF Energy-238.397916
Nuclear repulsion energy89.225344
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/LANL2DZ
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 1228 1105 565.69 0.70 0.35 0.51
2 A1 662 596 39.97 4.41 0.13 0.23
3 A1 408 367 18.97 1.93 0.58 0.73
4 B1 609 548 125.66 1.91 0.75 0.86
5 B2 1425 1283 452.75 0.04 0.75 0.86
6 B2 336 302 11.60 2.79 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2334.0 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 2100.4 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/LANL2DZ
ABC
0.33396 0.15120 0.10408

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.439
Cl2 0.000 0.000 1.322
F3 0.000 1.153 -1.127
F4 0.000 -1.153 -1.127

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.76151.34221.3422
Cl21.76152.70682.7068
F31.34222.70682.3052
F41.34222.70682.3052

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.823 Cl2 B1 F4 120.823
F3 B1 F4 118.354
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.699      
2 Cl -0.072      
3 F -0.314      
4 F -0.314      


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 0.284 0.284
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.384 0.000 0.000
y 0.000 -31.541 0.000
z 0.000 0.000 -31.217
Traceless
 xyz
x 5.995 0.000 0.000
y 0.000 -3.240 0.000
z 0.000 0.000 -2.755
Polar
3z2-r2-5.509
x2-y26.157
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.229 0.000 0.000
y 0.000 1.852 0.000
z 0.000 0.000 3.334


<r2> (average value of r2) Å2
<r2> 78.324
(<r2>)1/2 8.850