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

using model chemistry: wB97X-D/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 wB97X-D/6-311G**
 hartrees
Energy at 0K-2535.494191
Energy at 298.15K-2535.493528
HF Energy-2535.494191
Nuclear repulsion energy320.807952
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 wB97X-D/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 702 671 73.74      
2 A1 322 308 26.38      
3 E 669 640 116.11      
3 E 669 640 116.17      
4 E 247 236 5.58      
4 E 247 236 5.58      

Unscaled Zero Point Vibrational Energy (zpe) 1427.6 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 1365.5 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 wB97X-D/6-311G**
ABC
0.18881 0.18881 0.13264

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.402
F2 0.000 1.508 -0.491
F3 1.306 -0.754 -0.491
F4 -1.306 -0.754 -0.491

Atom - Atom Distances (Å)
  As1 F2 F3 F4
As11.75221.75221.7522
F21.75222.61132.6113
F31.75222.61132.6113
F41.75222.61132.6113

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 96.340 F2 As1 F4 96.340
F3 As1 F4 96.340
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 1.200      
2 F -0.400      
3 F -0.400      
4 F -0.400      


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 2.875 2.875
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.840 0.000 0.000
y 0.000 -33.840 0.000
z 0.000 0.000 -30.932
Traceless
 xyz
x -1.454 0.000 0.000
y 0.000 -1.454 0.000
z 0.000 0.000 2.908
Polar
3z2-r25.815
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 3.661 0.000 0.000
y 0.000 3.663 -0.002
z 0.000 -0.002 3.026


<r2> (average value of r2) Å2
<r2> 92.545
(<r2>)1/2 9.620