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All results from a given calculation for CH2BOH (hydroxy(methylene)borane)

using model chemistry: M06-2X/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/STO-3G
 hartrees
Energy at 0K-138.107523
Energy at 298.15K-138.109810
HF Energy-138.107523
Nuclear repulsion energy55.045973
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/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 A' 3861 3861 0.81      
2 A' 3467 3467 51.19      
3 A' 2060 2060 175.00      
4 A' 1566 1566 1.09      
5 A' 1221 1221 107.05      
6 A' 1030 1030 21.80      
7 A' 872 872 43.46      
8 A' 393 393 14.38      
9 A" 3594 3594 5.68      
10 A" 899 899 54.17      
11 A" 812 812 53.36      
12 A" 346 346 3.50      

Unscaled Zero Point Vibrational Energy (zpe) 10059.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10059.8 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/STO-3G
ABC
6.72081 0.27444 0.27064

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.043 1.370 0.000
B2 0.043 0.011 0.000
O3 0.043 -1.313 0.000
H4 0.043 1.958 0.914
H5 0.043 1.958 -0.914
H6 -0.894 -1.691 0.000

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.35812.68211.08761.08763.2008
B21.35811.32402.15092.15091.9432
O32.68211.32403.39633.39631.0102
H41.08762.15093.39631.82893.8771
H51.08762.15093.39631.82893.8771
H63.20081.94321.01023.87713.8771

picture of hydroxy(methylene)borane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 B2 O3 180.000 B2 C1 H4 122.777
B2 C1 H5 122.777 B2 O3 H6 112.012
H4 C1 H5 114.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.353      
2 B 0.270      
3 O -0.281      
4 H 0.062      
5 H 0.062      
6 H 0.240      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.483 -1.704 0.000 2.259
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.827 2.569 0.000
y 2.569 -15.948 0.000
z 0.000 0.000 -15.097
Traceless
 xyz
x -0.305 2.569 0.000
y 2.569 -0.486 0.000
z 0.000 0.000 0.791
Polar
3z2-r21.582
x2-y20.121
xy2.569
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.850 0.443 0.000
y 0.443 4.115 0.000
z 0.000 0.000 1.258


<r2> (average value of r2) Å2
<r2> 47.834
(<r2>)1/2 6.916