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

using model chemistry: CID/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 CID/6-31G
 hartrees
Energy at 0K-139.427515
Energy at 298.15K-139.430075
HF Energy-139.166519
Nuclear repulsion energy53.791266
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 CID/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 3093 2893 0.33      
2 A1 2012 1882 165.60      
3 A1 1463 1369 30.12      
4 A1 828 775 0.90      
5 E 3174 2968 4.17      
5 E 3174 2968 4.17      
6 E 1544 1444 10.23      
6 E 1544 1444 10.23      
7 E 1001 936 30.20      
7 E 1001 936 30.20      
8 E 355 332 14.79      
8 E 355 332 14.79      

Unscaled Zero Point Vibrational Energy (zpe) 9771.8 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 9138.6 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 CID/6-31G
ABC
5.30302 0.25967 0.25967

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.305
B2 0.000 0.000 0.240
O3 0.000 0.000 1.463
H4 0.000 1.025 -1.693
H5 0.888 -0.513 -1.693
H6 -0.888 -0.513 -1.693

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.54542.76841.09641.09641.0964
B21.54541.22292.18872.18872.1887
O32.76841.22293.31893.31893.3189
H41.09642.18873.31891.77601.7760
H51.09642.18873.31891.77601.7760
H61.09642.18873.31891.77601.7760

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 110.736
B2 C1 H5 110.736 B2 C1 H6 110.736
H4 C1 H5 108.177 H4 C1 H6 108.177
H5 C1 H6 108.177
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability