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All results from a given calculation for BF (Boron monofluoride)

using model chemistry: B3PW91/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at B3PW91/6-311+G(3df,2p)
 hartrees
Energy at 0K-124.654273
Energy at 298.15K-124.653102
HF Energy-124.654273
Nuclear repulsion energy18.891165
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 B3PW91/6-311+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 Σ 1405 1345 154.78      

Unscaled Zero Point Vibrational Energy (zpe) 702.3 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 672.3 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 B3PW91/6-311+G(3df,2p)
B
1.52210

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311+G(3df,2p)

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.810
F2 0.000 0.000 0.450

Atom - Atom Distances (Å)
  B1 F2
B11.2605
F21.2605

picture of Boron monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.482      
2 F 0.482      


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 1.015 1.015
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.586 0.000 0.000
y 0.000 -10.586 0.000
z 0.000 0.000 -14.178
Traceless
 xyz
x 1.796 0.000 0.000
y 0.000 1.796 0.000
z 0.000 0.000 -3.592
Polar
3z2-r2-7.183
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.098 0.000 0.000
y 0.000 3.098 0.000
z 0.000 0.000 2.759


<r2> (average value of r2) Å2
<r2> 12.467
(<r2>)1/2 3.531