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All results from a given calculation for AsF3 (Arsenic trifluoride)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-2536.514346
Energy at 298.15K-2536.513549
HF Energy-2536.514346
Nuclear repulsion energy315.836251
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 B97D3/6-311G**
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 655 645 58.13      
2 A1 300 295 19.38      
3 E 628 619 101.22      
3 E 628 619 101.23      
4 E 232 228 4.38      
4 E 232 228 4.38      

Unscaled Zero Point Vibrational Energy (zpe) 1336.5 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 1317.4 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 B97D3/6-311G**
ABC
0.18355 0.18355 0.12727

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.400
F2 0.000 1.524 -0.489
F3 1.320 -0.762 -0.489
F4 -1.320 -0.762 -0.489

Atom - Atom Distances (Å)
  As1 F2 F3 F4
As11.76501.76501.7650
F21.76502.64042.6404
F31.76502.64042.6404
F41.76502.64042.6404

picture of Arsenic trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 As1 F3 96.832 F2 As1 F4 96.832
F3 As1 F4 96.832
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 1.098      
2 F -0.366      
3 F -0.366      
4 F -0.366      


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 2.684 2.684
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.680 0.000 0.000
y 0.000 -33.680 0.000
z 0.000 0.000 -30.599
Traceless
 xyz
x -1.540 0.000 0.000
y 0.000 -1.540 0.000
z 0.000 0.000 3.081
Polar
3z2-r26.162
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 3.862 0.000 0.000
y 0.000 3.862 0.000
z 0.000 0.000 3.194


<r2> (average value of r2) Å2
<r2> 94.892
(<r2>)1/2 9.741