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

using model chemistry: BLYP/STO-3G

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/STO-3G
 hartrees
Energy at 0K-2308.779846
Energy at 298.15K-2308.778060
HF Energy-2308.779846
Nuclear repulsion energy89.746099
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/STO-3G
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 729 674 10.34      

Unscaled Zero Point Vibrational Energy (zpe) 364.4 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 337.2 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/STO-3G
B
0.36270

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

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
As11.7512
F21.7512

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/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.114      
2 F -0.114      


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 -0.229 0.229
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.243 0.000 0.000
y 0.000 -19.243 0.000
z 0.000 0.000 -20.177
Traceless
 xyz
x 0.467 0.000 0.000
y 0.000 0.467 0.000
z 0.000 0.000 -0.934
Polar
3z2-r2-1.867
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 1.022 0.000 0.000
y 0.000 1.022 0.000
z 0.000 0.000 2.221


<r2> (average value of r2) Å2
<r2> 33.900
(<r2>)1/2 5.822

State 2 (1Δ)

Jump to S1C1
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-2308.728271
Energy at 298.15K-2308.726486
HF Energy-2308.728271
Nuclear repulsion energy89.762625
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/STO-3G
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 733 678 8.51      

Unscaled Zero Point Vibrational Energy (zpe) 366.3 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 338.9 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/STO-3G
B
0.36283

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

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
As11.7509
F21.7509

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/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 As 0.096      
2 F -0.096      


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 -0.363 0.363
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.914 0.000 0.000
y 0.000 -21.703 0.000
z 0.000 0.000 -19.974
Traceless
 xyz
x 3.925 0.000 0.000
y 0.000 -3.259 0.000
z 0.000 0.000 -0.665
Polar
3z2-r2-1.330
x2-y24.789
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.022 0.000 0.000
y 0.000 1.022 0.000
z 0.000 0.000 2.221


<r2> (average value of r2) Å2
<r2> 33.877
(<r2>)1/2 5.820