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All results from a given calculation for CH3BO (Borane, methyloxo-)

using model chemistry: wB97X-D/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at wB97X-D/6-311G*
 hartrees
Energy at 0K-140.035939
Energy at 298.15K-140.038496
HF Energy-140.035939
Nuclear repulsion energy54.399717
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 wB97X-D/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3074 3074 0.10      
2 A1 2063 2063 204.68      
3 A1 1367 1367 24.63      
4 A1 826 826 0.16      
5 E 3154 3154 2.00      
5 E 3154 3154 2.01      
6 E 1487 1487 9.37      
6 E 1487 1487 9.35      
7 E 930 930 31.24      
7 E 930 930 31.17      
8 E 370 370 11.38      
8 E 370 370 11.35      

Unscaled Zero Point Vibrational Energy (zpe) 9605.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9605.3 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 wB97X-D/6-311G*
ABC
5.34641 0.26587 0.26587

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.290
B2 0.000 0.000 0.243
O3 0.000 0.000 1.444
H4 0.000 1.021 -1.677
H5 0.884 -0.511 -1.677
H6 -0.884 -0.511 -1.677

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53232.73411.09211.09211.0921
B21.53231.20182.17422.17422.1742
O32.73411.20183.28403.28403.2840
H41.09212.17423.28401.76881.7688
H51.09212.17423.28401.76881.7688
H61.09212.17423.28401.76881.7688

picture of Borane, methyloxo- 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 110.760
B2 C1 H5 110.760 B2 C1 H6 110.760
H4 C1 H5 108.152 H4 C1 H6 108.152
H5 C1 H6 108.152
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.895      
2 B 0.380      
3 O -0.261      
4 H 0.259      
5 H 0.259      
6 H 0.259      


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 -3.553 3.553
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.883 0.000 0.000
y 0.000 -16.883 0.000
z 0.000 0.000 -21.243
Traceless
 xyz
x 2.180 0.000 0.000
y 0.000 2.180 0.000
z 0.000 0.000 -4.360
Polar
3z2-r2-8.719
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 2.920 0.000 0.000
y 0.000 2.920 -0.000
z 0.000 -0.000 4.595


<r2> (average value of r2) Å2
<r2> 49.981
(<r2>)1/2 7.070