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

using model chemistry: M06-2X/aug-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 M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-25.278671
Energy at 298.15K-25.277444
HF Energy-25.278671
Nuclear repulsion energy2.131908
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 M06-2X/aug-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 2405 2405 433.38      

Unscaled Zero Point Vibrational Energy (zpe) 1202.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1202.3 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 M06-2X/aug-cc-pVDZ
B
11.85350

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.207
H2 0.000 0.000 -1.034

Atom - Atom Distances (Å)
  B1 H2
B11.2411
H21.2411

picture of Boron monohydride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.397      
2 H 0.397      


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 -1.527 1.527
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -6.800 0.000 0.000
y 0.000 -6.800 0.000
z 0.000 0.000 -10.404
Traceless
 xyz
x 1.802 0.000 0.000
y 0.000 1.802 0.000
z 0.000 0.000 -3.604
Polar
3z2-r2-7.208
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 3.232 0.000 0.000
y 0.000 3.232 0.000
z 0.000 0.000 3.614


<r2> (average value of r2) Å2
<r2> 6.281
(<r2>)1/2 2.506

State 2 (3Π)

Jump to S1C1
Energy calculated at M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-25.232650
Energy at 298.15K-25.231423
HF Energy-25.232650
Nuclear repulsion energy2.203139
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 M06-2X/aug-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 2664 2664 4.50      

Unscaled Zero Point Vibrational Energy (zpe) 1332.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1332.1 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 M06-2X/aug-cc-pVDZ
B
12.65884

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 0.200
H2 0.000 0.000 -1.001

Atom - Atom Distances (Å)
  B1 H2
B11.2010
H21.2010

picture of Boron monohydride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.650      
2 H 0.650      


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 -0.250 0.250
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.609 0.000 0.000
y 0.000 -6.212 0.000
z 0.000 0.000 -7.492
Traceless
 xyz
x -2.757 0.000 0.000
y 0.000 2.339 0.000
z 0.000 0.000 0.418
Polar
3z2-r20.836
x2-y2-3.397
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.591 0.000 0.000
y 0.000 2.690 0.000
z 0.000 0.000 2.917


<r2> (average value of r2) Å2
<r2> 6.056
(<r2>)1/2 2.461