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

using model chemistry: MP3=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 MP3=FULL/6-31G*
 hartrees
Energy at 0K-139.631407
Energy at 298.15K-139.633969
HF Energy-139.224199
Nuclear repulsion energy54.239772
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 MP3=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 3124 2931 0.06      
2 A1 2119 1988 187.62      
3 A1 1410 1323 21.06      
4 A1 839 787 0.35      
5 E 3211 3013 0.84      
5 E 3211 3013 0.84      
6 E 1524 1430 8.20      
6 E 1524 1430 8.20      
7 E 963 904 27.70      
7 E 963 904 27.70      
8 E 366 343 12.07      
8 E 366 343 12.07      

Unscaled Zero Point Vibrational Energy (zpe) 9809.7 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 9204.5 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 MP3=FULL/6-31G*
ABC
5.32065 0.26407 0.26407

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.296
B2 0.000 0.000 0.243
O3 0.000 0.000 1.449
H4 0.000 1.024 -1.677
H5 0.887 -0.512 -1.677
H6 -0.887 -0.512 -1.677

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53912.74531.09231.09231.0923
B21.53911.20622.17602.17602.1760
O32.74531.20623.28973.28973.2897
H41.09232.17603.28971.77311.7731
H51.09232.17603.28971.77311.7731
H61.09232.17603.28971.77311.7731

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 110.417
B2 C1 H5 110.417 B2 C1 H6 110.417
H4 C1 H5 108.509 H4 C1 H6 108.509
H5 C1 H6 108.509
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability