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

using model chemistry: CCSD(T)/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
Energy calculated at CCSD(T)/cc-pVDZ
 hartrees
Energy at 0K-2732.514024
Energy at 298.15K-2732.514738
Nuclear repulsion energy619.238493
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 CCSD(T)/cc-pVDZ
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' 722 707        
2 A1' 664 650        
3 A2" 809 792        
4 A2" 389 381        
5 E' 818 801        
5 E' 818 801        
6 E' 358 350        
6 E' 358 350        
7 E' 121 118        
7 E' 120 118        
8 E" 368 361        
8 E" 368 361        

Unscaled Zero Point Vibrational Energy (zpe) 2956.7 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 2894.0 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 CCSD(T)/cc-pVDZ
ABC
0.10134 0.08559 0.08559

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/cc-pVDZ

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.000
F2 0.000 1.708 0.000
F3 1.480 -0.854 0.000
F4 -1.480 -0.854 0.000
F5 0.000 0.000 1.730
F6 0.000 0.000 -1.730

Atom - Atom Distances (Å)
  As1 F2 F3 F4 F5 F6
As11.70841.70841.70841.73041.7304
F21.70842.95902.95902.43162.4316
F31.70842.95902.95902.43162.4316
F41.70842.95902.95902.43162.4316
F51.73042.43162.43162.43163.4608
F61.73042.43162.43162.43163.4608

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