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

using model chemistry: wB97X-D/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 wB97X-D/6-31+G**
 hartrees
Energy at 0K-2533.347615
Energy at 298.15K-2533.347108
HF Energy-2533.347615
Nuclear repulsion energy323.948890
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/6-31+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 739 704 83.74      
2 A1 358 341 23.44      
3 E 714 680 140.46      
3 E 714 680 140.49      
4 E 273 260 5.15      
4 E 273 260 5.15      

Unscaled Zero Point Vibrational Energy (zpe) 1535.8 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 1462.5 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/6-31+G**
ABC
0.19222 0.19222 0.13597

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/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 1.498 -0.490
F3 1.297 -0.749 -0.490
F4 -1.297 -0.749 -0.490

Atom - Atom Distances (Å)
  As1 F2 F3 F4
As11.74321.74321.7432
F21.74322.59432.5943
F31.74322.59432.5943
F41.74322.59432.5943

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 96.169 F2 As1 F4 96.169
F3 As1 F4 96.169
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 1.252      
2 F -0.417      
3 F -0.417      
4 F -0.417      


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 2.690 2.690
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.030 0.000 0.000
y 0.000 -34.030 0.000
z 0.000 0.000 -31.604
Traceless
 xyz
x -1.213 0.000 0.000
y 0.000 -1.213 0.000
z 0.000 0.000 2.426
Polar
3z2-r24.852
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 4.246 0.000 0.000
y 0.000 4.249 -0.003
z 0.000 -0.003 3.657


<r2> (average value of r2) Å2
<r2> 91.277
(<r2>)1/2 9.554