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All results from a given calculation for PF (phosphorus monofluoride)

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

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/6-31+G**
 hartrees
Energy at 0K-441.102265
Energy at 298.15K-441.102586
HF Energy-441.102265
Nuclear repulsion energy43.890186
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/6-31+G**
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 819 780 145.61      

Unscaled Zero Point Vibrational Energy (zpe) 409.6 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 390.0 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 wB97X-D/6-31+G**
B
0.54035

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.606
F2 0.000 0.000 -1.010

Atom - Atom Distances (Å)
  P1 F2
P11.6155
F21.6155

picture of phosphorus monofluoride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.290      
2 F -0.290      


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 1.240 1.240
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.835 0.000 0.000
y 0.000 -17.835 0.000
z 0.000 0.000 -18.244
Traceless
 xyz
x 0.205 0.000 0.000
y 0.000 0.205 0.000
z 0.000 0.000 -0.409
Polar
3z2-r2-0.818
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 2.574 0.000 0.000
y 0.000 2.574 0.000
z 0.000 0.000 3.276


<r2> (average value of r2) Å2
<r2> 26.127
(<r2>)1/2 5.111

State 2 (1Δ)

Jump to S1C1 S3C1
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-441.053089
Energy at 298.15K-441.053414
HF Energy-441.053089
Nuclear repulsion energy44.095911
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/6-31+G**
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 835 795 142.72      

Unscaled Zero Point Vibrational Energy (zpe) 417.2 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 397.3 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/6-31+G**
B
0.54543

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.604
F2 0.000 0.000 -1.007

Atom - Atom Distances (Å)
  P1 F2
P11.6110
F21.6110

picture of phosphorus monofluoride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.260      
2 F -0.260      


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 1.006 1.006
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.049 0.000 0.000
y 0.000 -21.774 0.000
z 0.000 0.000 -18.255
Traceless
 xyz
x 4.965 0.000 0.000
y 0.000 -5.122 0.000
z 0.000 0.000 0.157
Polar
3z2-r20.313
x2-y26.725
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.099 0.000 0.000
y 0.000 3.542 0.000
z 0.000 0.000 3.334


<r2> (average value of r2) Å2
<r2> 26.231
(<r2>)1/2 5.122

State 3 (1Σ)

Jump to S1C1 S2C1
Energy calculated at wB97X-D/6-31+G**
 hartrees
Energy at 0K-441.053089
Energy at 298.15K-441.053414
HF Energy-441.053089
Nuclear repulsion energy44.096753
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/6-31+G**
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 835 795 142.72      

Unscaled Zero Point Vibrational Energy (zpe) 417.3 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 397.4 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/6-31+G**
B
0.54545

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
P1 0.000 0.000 0.606
F2 0.000 0.000 -1.011

Atom - Atom Distances (Å)
  P1 F2
P11.6169
F21.6169

picture of phosphorus monofluoride state 3 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 P 0.260      
2 F -0.260      


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 1.006 1.006
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.774 0.000 0.000
y 0.000 -15.049 0.000
z 0.000 0.000 -18.255
Traceless
 xyz
x -5.122 0.000 0.000
y 0.000 4.965 0.000
z 0.000 0.000 0.157
Polar
3z2-r20.313
x2-y2-6.725
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.542 0.000 0.000
y 0.000 2.099 0.000
z 0.000 0.000 3.334


<r2> (average value of r2) Å2
<r2> 26.230
(<r2>)1/2 5.122