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All results from a given calculation for BP (Boron monophosphide)

using model chemistry: HF/CEP-121G

19 10 17 12 22

States and conformations

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

State 1 (3Π)

Jump to S2C1
Energy calculated at HF/CEP-121G
 hartrees
Energy at 0K-8.888518
Energy at 298.15K-8.887650
HF Energy-8.888518
Nuclear repulsion energy4.432644
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 HF/CEP-121G
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 905 826 1.98      

Unscaled Zero Point Vibrational Energy (zpe) 452.6 cm-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 413.0 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 HF/CEP-121G
B
0.64723

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.343
P2 0.000 0.000 0.448

Atom - Atom Distances (Å)
  B1 P2
B11.7907
P21.7907

picture of Boron monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.102      
2 P 0.102      


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 -1.150 1.150
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.297 0.000 0.000
y 0.000 -20.893 0.000
z 0.000 0.000 -19.171
Traceless
 xyz
x 2.735 0.000 0.000
y 0.000 -2.659 0.000
z 0.000 0.000 -0.076
Polar
3z2-r2-0.152
x2-y23.596
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.084 0.000 0.000
y 0.000 3.330 0.000
z 0.000 0.000 9.271


<r2> (average value of r2) Å2
<r2> 18.356
(<r2>)1/2 4.284

State 2 (1Σ)

Jump to S1C1
Energy calculated at HF/CEP-121G
 hartrees
Energy at 0K-8.813799
Energy at 298.15K-8.812951
HF Energy-8.813799
Nuclear repulsion energy4.678238
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 HF/CEP-121G
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 1007 919 3.55      

Unscaled Zero Point Vibrational Energy (zpe) 503.3 cm-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 459.3 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 HF/CEP-121G
B
0.72094

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.273
P2 0.000 0.000 0.424

Atom - Atom Distances (Å)
  B1 P2
B11.6967
P21.6967

picture of Boron monophosphide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.179      
2 P 0.179      


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 -2.021 2.021
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.739 0.000 0.000
y 0.000 -20.739 0.000
z 0.000 0.000 -11.993
Traceless
 xyz
x -4.373 0.000 0.000
y 0.000 -4.373 0.000
z 0.000 0.000 8.745
Polar
3z2-r217.490
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 15.623 0.000 0.000
y 0.000 15.623 0.000
z 0.000 0.000 9.291


<r2> (average value of r2) Å2
<r2> 16.890
(<r2>)1/2 4.110