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

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-2335.817891
Energy at 298.15K-2335.816110
HF Energy-2335.817891
Nuclear repulsion energy89.349225
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 B3LYPultrafine/aug-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 Σ 665 643 96.73      

Unscaled Zero Point Vibrational Energy (zpe) 332.3 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 321.5 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 B3LYPultrafine/aug-cc-pVTZ
B
0.35950

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.376
F2 0.000 0.000 -1.380

Atom - Atom Distances (Å)
  As1 F2
As11.7558
F21.7558

picture of Arsenic monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.555      
2 F -0.555      


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 1.734 1.734
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.722 0.000 0.000
y 0.000 -22.722 0.000
z 0.000 0.000 -23.963
Traceless
 xyz
x 0.621 0.000 0.000
y 0.000 0.621 0.000
z 0.000 0.000 -1.242
Polar
3z2-r2-2.484
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 4.564 0.000 0.000
y 0.000 4.564 0.000
z 0.000 0.000 4.819


<r2> (average value of r2) Å2
<r2> 36.330
(<r2>)1/2 6.027

State 2 (1Δ)

Jump to S1C1
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-2335.772640
Energy at 298.15K-2335.770864
HF Energy-2335.772640
Nuclear repulsion energy89.629845
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 B3LYPultrafine/aug-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 Σ 674 652 93.86      

Unscaled Zero Point Vibrational Energy (zpe) 336.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 326.0 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 B3LYPultrafine/aug-cc-pVTZ
B
0.36176

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
As1 0.000 0.000 0.375
F2 0.000 0.000 -1.376

Atom - Atom Distances (Å)
  As1 F2
As11.7507
F21.7507

picture of Arsenic monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.522      
2 F -0.522      


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 1.494 1.494
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.994 0.000 0.000
y 0.000 -19.614 0.000
z 0.000 0.000 -24.042
Traceless
 xyz
x -5.166 0.000 0.000
y 0.000 5.904 0.000
z 0.000 0.000 -0.738
Polar
3z2-r2-1.476
x2-y2-7.380
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.222 0.000 0.000
y 0.000 4.084 0.000
z 0.000 0.000 5.063


<r2> (average value of r2) Å2
<r2> 36.452
(<r2>)1/2 6.038