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All results from a given calculation for BClF2 (Chlorodifluoroborane)

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-684.491327
Energy at 298.15K 
HF Energy-684.491327
Nuclear repulsion energy140.174073
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 PBEPBE/cc-pVDZ
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 1202 1195 439.34 0.99 0.37 0.54
2 A1 673 669 27.37 4.93 0.09 0.17
3 A1 410 408 5.49 1.65 0.55 0.71
4 B1 573 570 34.77 1.27 0.75 0.86
5 B2 1394 1386 275.62 0.08 0.75 0.86
6 B2 330 328 2.34 1.85 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2290.7 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 2277.4 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 PBEPBE/cc-pVDZ
ABC
0.33559 0.15331 0.10524

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

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 1.314
F3 0.000 1.150 -1.118
F4 0.000 -1.150 -1.118

Atom - Atom Distances (Å)
  B1 Cl2 F3 F4
B11.75671.33321.3332
Cl21.75672.68962.6896
F31.33322.68962.2996
F41.33322.68962.2996

picture of Chlorodifluoroborane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 B1 F3 120.407 Cl2 B1 F4 120.407
F3 B1 F4 119.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.164      
2 Cl -0.076      
3 F -0.044      
4 F -0.044      


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 0.103 0.103
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.955 0.000 0.000
y 0.000 -28.859 0.000
z 0.000 0.000 -27.868
Traceless
 xyz
x 2.409 0.000 0.000
y 0.000 -1.947 0.000
z 0.000 0.000 -0.462
Polar
3z2-r2-0.923
x2-y22.904
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.150 0.000 0.000
y 0.000 2.844 0.000
z 0.000 0.000 4.318


<r2> (average value of r2) Å2
<r2> 93.819
(<r2>)1/2 9.686