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

using model chemistry: MP3=FULL/TZVP

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/TZVP
 hartrees
Energy at 0K-139.766892
Energy at 298.15K-139.769475
HF Energy-139.275437
Nuclear repulsion energy54.429372
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/TZVP
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 3112 2905 0.01      
2 A1 2106 1967 223.35      
3 A1 1373 1282 12.69      
4 A1 835 780 0.19      
5 E 3200 2988 0.99      
5 E 3200 2988 0.99      
6 E 1489 1390 7.01      
6 E 1489 1390 7.01      
7 E 942 880 22.16      
7 E 942 880 22.16      
8 E 374 349 15.19      
8 E 374 349 15.19      

Unscaled Zero Point Vibrational Energy (zpe) 9717.8 cm-1
Scaled (by 0.9337) Zero Point Vibrational Energy (zpe) 9073.5 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/TZVP
ABC
5.34916 0.26571 0.26571

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.294
B2 0.000 0.000 0.244
O3 0.000 0.000 1.444
H4 0.000 1.021 -1.669
H5 0.884 -0.510 -1.669
H6 -0.884 -0.510 -1.669

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53732.73771.08781.08781.0878
B21.53731.20042.16832.16832.1683
O32.73771.20043.27643.27643.2764
H41.08782.16833.27641.76831.7683
H51.08782.16833.27641.76831.7683
H61.08782.16833.27641.76831.7683

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 110.196
B2 C1 H5 110.196 B2 C1 H6 110.196
H4 C1 H5 108.737 H4 C1 H6 108.737
H5 C1 H6 108.737
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability