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

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-2534.382347
Energy at 298.15K-2534.381754
HF Energy-2534.382347
Nuclear repulsion energy319.315741
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 B97D3/6-31+G**
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 714 702 68.57      
2 A1 338 332 17.81      
3 E 694 682 129.29      
3 E 694 682 129.30      
4 E 259 255 4.23      
4 E 259 255 4.23      

Unscaled Zero Point Vibrational Energy (zpe) 1479.3 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 1453.9 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 B97D3/6-31+G**
ABC
0.18725 0.18725 0.13095

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.401
F2 0.000 1.503 -0.490
F3 1.302 -0.751 -0.490
F4 -1.302 -0.751 -0.490

Atom - Atom Distances (Å)
  As1 F2 F3 F4
As11.74681.74681.7468
F21.74682.60312.6031
F31.74682.60312.6031
F41.74682.60312.6031

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 96.333 F2 As1 F4 96.333
F3 As1 F4 96.333
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 1.166      
2 F -0.389      
3 F -0.389      
4 F -0.389      


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 2.598 2.598
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.062 0.000 0.000
y 0.000 -34.062 0.000
z 0.000 0.000 -31.352
Traceless
 xyz
x -1.355 0.000 0.000
y 0.000 -1.355 0.000
z 0.000 0.000 2.710
Polar
3z2-r25.419
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 4.534 0.000 0.000
y 0.000 4.535 -0.000
z 0.000 -0.000 3.882


<r2> (average value of r2) Å2
<r2> 93.466
(<r2>)1/2 9.668