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All results from a given calculation for BF3 (Borane, trifluoro-)

using model chemistry: HSEh1PBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A'
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-324.395249
Energy at 298.15K-324.396182
HF Energy-324.395249
Nuclear repulsion energy111.393079
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 HSEh1PBE/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' 895 895 0.00      
2 A2" 687 687 95.99      
3 E' 1464 1464 439.07      
3 E' 1464 1464 439.21      
4 E' 477 477 12.45      
4 E' 477 477 12.44      

Unscaled Zero Point Vibrational Energy (zpe) 2732.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2732.6 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 HSEh1PBE/6-311+G(3df,2p)
ABC
0.34586 0.34586 0.17293

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311+G(3df,2p)

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.000
F2 0.000 1.308 0.000
F3 1.133 -0.654 0.000
F4 -1.133 -0.654 0.000

Atom - Atom Distances (Å)
  B1 F2 F3 F4
B11.30781.30781.3078
F21.30782.26522.2652
F31.30782.26522.2652
F41.30782.26522.2652

picture of Borane, trifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 B1 F3 120.000 F2 B1 F4 120.000
F3 B1 F4 120.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.118      
2 F -0.039      
3 F -0.039      
4 F -0.039      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.838 0.000 0.000
y 0.000 -21.838 0.000
z 0.000 0.000 -17.888
Traceless
 xyz
x -1.975 0.000 0.000
y 0.000 -1.975 0.000
z 0.000 0.000 3.950
Polar
3z2-r27.899
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 2.499 0.000 0.000
y 0.000 2.499 0.000
z 0.000 0.000 1.919


<r2> (average value of r2) Å2
<r2> 58.997
(<r2>)1/2 7.681