return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for AsF5 (Arsenic pentafluoride)

using model chemistry: TPSSh/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at TPSSh/6-31G*
 hartrees
Energy at 0K-2732.911972
Energy at 298.15K-2732.912664
HF Energy-2732.911972
Nuclear repulsion energy624.102977
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 TPSSh/6-31G*
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' 742 712 0.00      
2 A1' 691 663 0.00      
3 A2" 808 776 141.83      
4 A2" 383 367 46.57      
5 E' 850 816 104.34      
5 E' 850 816 104.28      
6 E' 340 326 40.01      
6 E' 340 326 39.99      
7 E' 132 126 0.14      
7 E' 132 126 0.14      
8 E" 361 347 0.00      
8 E" 361 347 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2994.7 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 2873.2 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 TPSSh/6-31G*
ABC
0.10298 0.08693 0.08693

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

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.000
F2 0.000 1.835 0.000
F3 1.589 -0.917 0.000
F4 -1.589 -0.917 0.000
F5 0.000 0.000 1.921
F6 0.000 0.000 -1.921

Atom - Atom Distances (Å)
  As1 F2 F3 F4 F5 F6
As11.83481.83481.83481.92111.9211
F21.83483.17803.17802.65652.6565
F31.83483.17803.17802.65652.6565
F41.83483.17803.17802.65652.6565
F51.92112.65652.65652.65653.8421
F61.92112.65652.65652.65653.8421

picture of Arsenic pentafluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 As1 F3 120.000 F2 As1 F4 120.000
F2 As1 F5 90.000 F2 As1 F6 90.000
F3 As1 F4 120.000 F3 As1 F5 90.000
F3 As1 F6 90.000 F4 As1 F5 90.000
F4 As1 F6 90.000 F5 As1 F6 180.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 1.536      
2 F -0.299      
3 F -0.299      
4 F -0.299      
5 F -0.320      
6 F -0.320      


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


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.593 0.000 0.000
y 0.000 3.592 0.000
z 0.000 0.000 3.831


<r2> (average value of r2) Å2
<r2> 156.995
(<r2>)1/2 12.530