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All results from a given calculation for AsF (Arsenic monofluoride)

using model chemistry: BLYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
2 1 yes C*V 1Δ

State 1 (3Σ)

Jump to S2C1
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-2335.728572
Energy at 298.15K-2335.726767
HF Energy-2335.728572
Nuclear repulsion energy87.244550
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 BLYP/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 Σ 623 621 54.29      

Unscaled Zero Point Vibrational Energy (zpe) 311.4 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 310.6 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 BLYP/6-311G*
B
0.34276

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.386
F2 0.000 0.000 -1.415

Atom - Atom Distances (Å)
  As1 F2
As11.8014
F21.8014

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.363      
2 F -0.363      


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 1.858 1.858
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.521 0.000 0.000
y 0.000 -22.521 0.000
z 0.000 0.000 -23.442
Traceless
 xyz
x 0.460 0.000 0.000
y 0.000 0.460 0.000
z 0.000 0.000 -0.920
Polar
3z2-r2-1.841
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 2.606 0.000 0.000
y 0.000 2.606 0.000
z 0.000 0.000 3.819


<r2> (average value of r2) Å2
<r2> 37.206
(<r2>)1/2 6.100

State 2 (1Δ)

Jump to S1C1
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-2335.685687
Energy at 298.15K-2335.683883
HF Energy-2335.685687
Nuclear repulsion energy87.349347
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 BLYP/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 Σ 625 623 49.31      

Unscaled Zero Point Vibrational Energy (zpe) 312.4 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 311.6 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 BLYP/6-311G*
B
0.34359

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.386
F2 0.000 0.000 -1.414

Atom - Atom Distances (Å)
  As1 F2
As11.7993
F21.7993

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.339      
2 F -0.339      


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 1.695 1.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.343 0.000 0.000
y 0.000 -26.642 0.000
z 0.000 0.000 -23.299
Traceless
 xyz
x 5.628 0.000 0.000
y 0.000 -5.321 0.000
z 0.000 0.000 -0.307
Polar
3z2-r2-0.614
x2-y27.299
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.606 0.000 0.000
y 0.000 2.606 0.000
z 0.000 0.000 3.819


<r2> (average value of r2) Å2
<r2> 37.317
(<r2>)1/2 6.109