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

using model chemistry: HF/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/daug-cc-pVTZ
 hartrees
Energy at 0K-2532.767960
Energy at 298.15K-2532.767603
HF Energy-2532.767960
Nuclear repulsion energy332.223946
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 HF/daug-cc-pVTZ
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 816 738 99.68      
2 A1 382 345 38.63      
3 E 769 696 155.23      
3 E 769 696 155.23      
4 E 294 266 6.91      
4 E 294 266 6.91      

Unscaled Zero Point Vibrational Energy (zpe) 1662.4 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 1503.8 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 HF/daug-cc-pVTZ
ABC
0.20197 0.20197 0.14347

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.393
F2 0.000 1.436 -0.481
F3 1.243 -0.718 -0.481
F4 -1.243 -0.718 -0.481

Atom - Atom Distances (Å)
  As1 F2 F3 F4
As11.68081.68081.6808
F21.68082.48692.4869
F31.68082.48692.4869
F41.68082.48692.4869

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 95.425 F2 As1 F4 95.425
F3 As1 F4 95.425
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 2.808      
2 F -0.936      
3 F -0.936      
4 F -0.936      


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 2.457 2.457
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.544 0.000 0.000
y 0.000 -33.544 0.000
z 0.000 0.000 -31.921
Traceless
 xyz
x -0.812 0.000 0.000
y 0.000 -0.812 0.000
z 0.000 0.000 1.623
Polar
3z2-r23.246
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 4.080 0.000 0.000
y 0.000 4.080 0.000
z 0.000 0.000 3.569


<r2> (average value of r2) Å2
<r2> 87.614
(<r2>)1/2 9.360