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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-139.824006
Energy at 298.15K-139.826544
HF Energy-139.725706
Nuclear repulsion energy53.767301
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 3075 3075 0.30      
2 A1 1938 1938 110.05      
3 A1 1434 1434 32.13      
4 A1 822 822 0.19      
5 E 3159 3159 2.85      
5 E 3159 3159 2.85      
6 E 1525 1525 10.69      
6 E 1525 1525 10.69      
7 E 977 977 29.73      
7 E 977 977 29.73      
8 E 351 351 9.48      
8 E 351 351 9.48      

Unscaled Zero Point Vibrational Energy (zpe) 9646.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9646.5 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 B2PLYP=FULL/6-31G
ABC
5.32520 0.25994 0.25994

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 -1.302
B2 0.000 0.000 0.233
O3 0.000 0.000 1.465
H4 0.000 1.023 -1.692
H5 0.886 -0.512 -1.692
H6 -0.886 -0.512 -1.692

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53552.76721.09481.09481.0948
B21.53551.23182.17992.17992.1799
O32.76721.23183.31833.31833.3183
H41.09482.17993.31831.77231.7723
H51.09482.17993.31831.77231.7723
H61.09482.17993.31831.77231.7723

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 110.834
B2 C1 H5 110.834 B2 C1 H6 110.834
H4 C1 H5 108.075 H4 C1 H6 108.075
H5 C1 H6 108.075
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability