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

using model chemistry: wB97X-D/6-31G*

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
3 1 yes C*V 1Σ

State 1 (3Σ)

Jump to S2C1 S3C1
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-2333.537969
Energy at 298.15K-2333.536223
HF Energy-2333.537969
Nuclear repulsion energy 
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/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 752 713 70.46      

Unscaled Zero Point Vibrational Energy (zpe) 375.9 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 356.6 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 wB97X-D/6-31G*
B
0.36577

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.374
F2 0.000 0.000 -1.372

Atom - Atom Distances (Å)
  As1 F2
As11.7458
F21.7458

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.380      
2 F -0.380      


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 1.538 1.538
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.041 0.000 0.000
y 0.000 -22.041 0.000
z 0.000 0.000 -22.901
Traceless
 xyz
x 0.430 0.000 0.000
y 0.000 0.430 0.000
z 0.000 0.000 -0.860
Polar
3z2-r2-1.719
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 2.720 0.000 0.000
y 0.000 2.720 0.000
z 0.000 0.000 3.509


<r2> (average value of r2) Å2
<r2> 35.450
(<r2>)1/2 5.954

State 2 (1Δ)

Jump to S1C1 S3C1
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-2333.492164
Energy at 298.15K-2333.490417
HF Energy-2333.492164
Nuclear repulsion energy 
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/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 753 714 68.55      

Unscaled Zero Point Vibrational Energy (zpe) 376.4 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 357.1 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/6-31G*
B
0.36643

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.374
F2 0.000 0.000 -1.370

Atom - Atom Distances (Å)
  As1 F2
As11.7439
F21.7439

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.366      
2 F -0.366      


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 1.447 1.447
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.884 0.000 0.000
y 0.000 -18.844 0.000
z 0.000 0.000 -22.832
Traceless
 xyz
x -5.046 0.000 0.000
y 0.000 5.514 0.000
z 0.000 0.000 -0.468
Polar
3z2-r2-0.936
x2-y2-7.041
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.076 0.000 0.000
y 0.000 2.487 0.000
z 0.000 0.000 3.486


<r2> (average value of r2) Å2
<r2> 35.532
(<r2>)1/2 5.961

State 3 (1Σ)

Jump to S1C1 S2C1
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-2333.492164
Energy at 298.15K-2333.490417
HF Energy-2333.492164
Nuclear repulsion energy 
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/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 753 714 68.55      

Unscaled Zero Point Vibrational Energy (zpe) 376.4 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 357.1 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/6-31G*
B
0.36642

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.373
F2 0.000 0.000 -1.368

Atom - Atom Distances (Å)
  As1 F2
As11.7413
F21.7413

picture of Arsenic monofluoride state 3 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.366      
2 F -0.366      


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 1.447 1.447
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.884 0.000 0.000
y 0.000 -18.844 0.000
z 0.000 0.000 -22.832
Traceless
 xyz
x -5.046 0.000 0.000
y 0.000 5.514 0.000
z 0.000 0.000 -0.468
Polar
3z2-r2-0.936
x2-y2-7.041
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.076 0.000 0.000
y 0.000 2.487 0.000
z 0.000 0.000 3.486


<r2> (average value of r2) Å2
<r2> 35.532
(<r2>)1/2 5.961