return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for HBO (Boron hydride oxide)

using model chemistry: BLYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 1Σ
Energy calculated at BLYP/6-31G**
 hartrees
Energy at 0K-100.689496
Energy at 298.15K-100.689671
HF Energy-100.689496
Nuclear repulsion energy21.421919
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 BLYP/6-31G**
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 2855 2833 6.57      
2 Σ 1807 1793 37.78      
3 Π 745 740 8.26      
3 Π 745 740 8.13      

Unscaled Zero Point Vibrational Energy (zpe) 3075.9 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 3052.3 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 BLYP/6-31G**
B
1.28276

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.611
H2 0.000 0.000 -1.787
O3 0.000 0.000 0.605

Atom - Atom Distances (Å)
  B1 H2 O3
B11.17591.2163
H21.17592.3923
O31.21632.3923

picture of Boron hydride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 B1 O3 180.000
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.233      
2 H 0.023      
3 O -0.256      


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 -2.288 2.288
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.752 0.000 0.000
y 0.000 -10.752 0.000
z 0.000 0.000 -10.500
Traceless
 xyz
x -0.126 0.000 0.000
y 0.000 -0.126 0.000
z 0.000 0.000 0.252
Polar
3z2-r20.504
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 1.385 0.001 -0.002
y 0.001 1.399 0.001
z -0.002 0.001 2.760


<r2> (average value of r2) Å2
<r2> 14.654
(<r2>)1/2 3.828