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All results from a given calculation for BH (Boron monohydride)

using model chemistry: LSDA/cc-pVDZ

19 10 17 12 22

States and conformations

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

State 1 (1Σ)

Jump to S2C1
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-25.079694
Energy at 298.15K-25.078466
HF Energy-25.079694
Nuclear repulsion energy2.071596
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 LSDA/cc-pVDZ
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 2225 2200 404.19      

Unscaled Zero Point Vibrational Energy (zpe) 1112.3 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 1100.1 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 LSDA/cc-pVDZ
B
11.19232

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.213
H2 0.000 0.000 -1.064

Atom - Atom Distances (Å)
  B1 H2
B11.2772
H21.2772

picture of Boron monohydride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.027      
2 H 0.027      


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 -1.396 1.396
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.667 0.000 0.000
y 0.000 -6.667 0.000
z 0.000 0.000 -10.150
Traceless
 xyz
x 1.741 0.000 0.000
y 0.000 1.741 0.000
z 0.000 0.000 -3.482
Polar
3z2-r2-6.965
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 2.613 0.000 0.000
y 0.000 2.613 0.000
z 0.000 0.000 3.313


<r2> (average value of r2) Å2
<r2> 6.249
(<r2>)1/2 2.500

State 2 (3Π)

Jump to S1C1
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-25.042248
Energy at 298.15K-25.041021
HF Energy-25.042248
Nuclear repulsion energy2.168757
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 LSDA/cc-pVDZ
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 2554 2526 0.97      

Unscaled Zero Point Vibrational Energy (zpe) 1277.0 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 1262.9 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 LSDA/cc-pVDZ
B
12.26681

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.203
H2 0.000 0.000 -1.017

Atom - Atom Distances (Å)
  B1 H2
B11.2200
H21.2200

picture of Boron monohydride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.088      
2 H 0.088      


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 -0.330 0.330
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.215 0.000 0.000
y 0.000 -9.377 0.000
z 0.000 0.000 -7.297
Traceless
 xyz
x 2.122 0.000 0.000
y 0.000 -2.621 0.000
z 0.000 0.000 0.499
Polar
3z2-r20.998
x2-y23.162
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.948 0.000 0.000
y 0.000 1.587 0.000
z 0.000 0.000 2.316


<r2> (average value of r2) Å2
<r2> 6.006
(<r2>)1/2 2.451