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

using model chemistry: wB97X-D/STO-3G

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/STO-3G
 hartrees
Energy at 0K-138.193116
Energy at 298.15K-138.195598
HF Energy-138.193116
Nuclear repulsion energy53.942731
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/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 A1 3349 3349 3.01      
2 A1 2218 2218 23.28      
3 A1 1544 1544 7.26      
4 A1 874 874 0.30      
5 E 3511 3511 1.46      
5 E 3511 3511 1.44      
6 E 1679 1679 4.13      
6 E 1679 1679 4.07      
7 E 1048 1048 26.79      
7 E 1048 1048 26.79      
8 E 372 372 5.87      
8 E 372 372 5.86      

Unscaled Zero Point Vibrational Energy (zpe) 10602.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10602.4 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/STO-3G
ABC
5.29422 0.26085 0.26085

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.302
B2 0.000 0.000 0.248
O3 0.000 0.000 1.458
H4 0.000 1.026 -1.695
H5 0.889 -0.513 -1.695
H6 -0.889 -0.513 -1.695

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.54982.75991.09881.09881.0988
B21.54981.21012.19712.19712.1971
O32.75991.21013.31563.31563.3156
H41.09882.19713.31561.77751.7775
H51.09882.19713.31561.77751.7775
H61.09882.19713.31561.77751.7775

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 110.946
B2 C1 H5 110.946 B2 C1 H6 110.946
H4 C1 H5 107.957 H4 C1 H6 107.957
H5 C1 H6 107.957
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.329      
2 B 0.290      
3 O -0.240      
4 H 0.093      
5 H 0.093      
6 H 0.093      


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 -1.826 1.826
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.343 0.000 0.000
y 0.000 -15.343 0.000
z 0.000 0.000 -18.463
Traceless
 xyz
x 1.560 0.000 0.000
y 0.000 1.560 0.000
z 0.000 0.000 -3.120
Polar
3z2-r2-6.240
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 1.253 0.000 0.000
y 0.000 1.253 -0.001
z 0.000 -0.001 2.675


<r2> (average value of r2) Å2
<r2> 49.492
(<r2>)1/2 7.035