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

using model chemistry: HF/3-21G*

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/3-21G*
 hartrees
Energy at 0K-363.507640
Energy at 298.15K-363.506790
HF Energy-363.507640
Nuclear repulsion energy22.903711
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/3-21G*
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 1006 908 4.45      

Unscaled Zero Point Vibrational Energy (zpe) 503.2 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 454.2 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 HF/3-21G*
B
0.69120

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/3-21G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.300
P2 0.000 0.000 0.433

Atom - Atom Distances (Å)
  B1 P2
B11.7328
P21.7328

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/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.000      
2 P -0.000      


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 -0.625 0.625
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.127 0.000 0.000
y 0.000 -21.475 0.000
z 0.000 0.000 -19.861
Traceless
 xyz
x 2.541 0.000 0.000
y 0.000 -2.481 0.000
z 0.000 0.000 -0.060
Polar
3z2-r2-0.119
x2-y23.348
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.730 0.000 0.000
y 0.000 2.601 0.000
z 0.000 0.000 7.686


<r2> (average value of r2) Å2
<r2> 23.640
(<r2>)1/2 4.862

State 2 (1Σ)

Jump to S1C1
Energy calculated at HF/3-21G*
 hartrees
Energy at 0K-363.435191
Energy at 298.15K-363.434363
HF Energy-363.435191
Nuclear repulsion energy24.255484
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/3-21G*
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 1170 1056 1.80      

Unscaled Zero Point Vibrational Energy (zpe) 585.0 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 528.0 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/3-21G*
B
0.77520

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/3-21G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.227
P2 0.000 0.000 0.409

Atom - Atom Distances (Å)
  B1 P2
B11.6363
P21.6363

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/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.032      
2 P 0.032      


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 -1.905 1.905
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.295 0.000 0.000
y 0.000 -21.295 0.000
z 0.000 0.000 -12.392
Traceless
 xyz
x -4.451 0.000 0.000
y 0.000 -4.451 0.000
z 0.000 0.000 8.902
Polar
3z2-r217.805
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 8.538 0.000 0.000
y 0.000 8.538 0.000
z 0.000 0.000 8.046


<r2> (average value of r2) Å2
<r2> 21.487
(<r2>)1/2 4.635