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

using model chemistry: mPW1PW91/STO-3G

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 mPW1PW91/STO-3G
 hartrees
Energy at 0K-361.828569
Energy at 298.15K-361.827731
HF Energy-361.828569
Nuclear repulsion energy23.630686
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 mPW1PW91/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 1198 1053 4.99      

Unscaled Zero Point Vibrational Energy (zpe) 598.8 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 526.3 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 mPW1PW91/STO-3G
B
0.73577

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.260
P2 0.000 0.000 0.420

Atom - Atom Distances (Å)
  B1 P2
B11.6795
P21.6795

picture of Boron monophosphide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.134      
2 P 0.134      


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 -0.138 0.138
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.033 0.000 0.000
y 0.000 -13.908 0.000
z 0.000 0.000 -16.246
Traceless
 xyz
x -0.956 0.000 0.000
y 0.000 2.231 0.000
z 0.000 0.000 -1.275
Polar
3z2-r2-2.551
x2-y2-2.125
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.105 0.000 0.000
y 0.000 1.415 0.000
z 0.000 0.000 3.369


<r2> (average value of r2) Å2
<r2> 20.194
(<r2>)1/2 4.494

State 2 (1Σ)

Jump to S1C1
Energy calculated at mPW1PW91/STO-3G
 hartrees
Energy at 0K-361.804428
Energy at 298.15K-361.803608
HF Energy-361.804428
Nuclear repulsion energy25.034535
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 mPW1PW91/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 1371 1205 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 685.6 cm-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 602.6 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 mPW1PW91/STO-3G
B
0.82579

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/STO-3G

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.189
P2 0.000 0.000 0.396

Atom - Atom Distances (Å)
  B1 P2
B11.5853
P21.5853

picture of Boron monophosphide state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.132      
2 P 0.132      


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 -0.873 0.873
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.995 0.000 0.000
y 0.000 -15.995 0.000
z 0.000 0.000 -11.214
Traceless
 xyz
x -2.391 0.000 0.000
y 0.000 -2.391 0.000
z 0.000 0.000 4.782
Polar
3z2-r29.563
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 1.931 0.000 0.000
y 0.000 1.931 0.000
z 0.000 0.000 4.392


<r2> (average value of r2) Å2
<r2> 18.420
(<r2>)1/2 4.292