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

using model chemistry: B2PLYP=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-139.904109
Energy at 298.15K-139.906637
HF Energy-139.770506
Nuclear repulsion energy54.082882
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 B2PLYP=FULL/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 A1 3100 2940 0.00      
2 A1 2022 1918 130.32      
3 A1 1394 1322 18.35      
4 A1 822 780 0.03      
5 E 3181 3016 1.37      
5 E 3181 3016 1.37      
6 E 1513 1435 7.03      
6 E 1513 1435 7.03      
7 E 943 895 25.73      
7 E 943 895 25.73      
8 E 357 339 9.51      
8 E 357 339 9.51      

Unscaled Zero Point Vibrational Energy (zpe) 9662.7 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 9164.1 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 B2PLYP=FULL/6-31G*
ABC
5.33058 0.26258 0.26258

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.299
B2 0.000 0.000 0.240
O3 0.000 0.000 1.455
H4 0.000 1.023 -1.682
H5 0.886 -0.511 -1.682
H6 -0.886 -0.511 -1.682

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53882.75321.09231.09231.0923
B21.53881.21442.17762.17762.1776
O32.75321.21443.29943.29943.2994
H41.09232.17763.29941.77141.7714
H51.09232.17763.29941.77141.7714
H61.09232.17763.29941.77141.7714

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 110.564
B2 C1 H5 110.564 B2 C1 H6 110.564
H4 C1 H5 108.357 H4 C1 H6 108.357
H5 C1 H6 108.357
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability