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

using model chemistry: LSDA/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-25.088176
Energy at 298.15K-25.086949
HF Energy-25.088176
Nuclear repulsion energy2.109911
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/aug-cc-pVTZ
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 2240 2219 415.90      

Unscaled Zero Point Vibrational Energy (zpe) 1120.1 cm-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 1109.5 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/aug-cc-pVTZ
B
11.61016

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.209
H2 0.000 0.000 -1.045

Atom - Atom Distances (Å)
  B1 H2
B11.2540
H21.2540

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/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.060      
2 H -0.060      


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 -1.525 1.525
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.909 0.000 0.000
y 0.000 -6.909 0.000
z 0.000 0.000 -10.469
Traceless
 xyz
x 1.780 0.000 0.000
y 0.000 1.780 0.000
z 0.000 0.000 -3.561
Polar
3z2-r2-7.121
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 3.444 0.000 0.000
y 0.000 3.444 0.000
z 0.000 0.000 3.912


<r2> (average value of r2) Å2
<r2> 6.367
(<r2>)1/2 2.523

State 2 (3Π)

Jump to S1C1
Energy calculated at LSDA/aug-cc-pVTZ
 hartrees
Energy at 0K-25.050717
Energy at 298.15K-25.049490
HF Energy-25.050717
Nuclear repulsion energy2.198532
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/aug-cc-pVTZ
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 2560 2536 0.85      

Unscaled Zero Point Vibrational Energy (zpe) 1280.2 cm-1
Scaled (by 0.9906) Zero Point Vibrational Energy (zpe) 1268.2 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 LSDA/aug-cc-pVTZ
B
12.60595

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.201
H2 0.000 0.000 -1.003

Atom - Atom Distances (Å)
  B1 H2
B11.2035
H21.2035

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/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.040      
2 H 0.040      


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 -0.268 0.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.683 0.000 0.000
y 0.000 -6.319 0.000
z 0.000 0.000 -7.557
Traceless
 xyz
x -2.745 0.000 0.000
y 0.000 2.301 0.000
z 0.000 0.000 0.443
Polar
3z2-r20.887
x2-y2-3.364
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.896 0.000 0.000
y 0.000 2.958 0.000
z 0.000 0.000 3.255


<r2> (average value of r2) Å2
<r2> 6.112
(<r2>)1/2 2.472