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

using model chemistry: MP2=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/cc-pVTZ
 hartrees
Energy at 0K-139.822592
Energy at 298.15K-139.825112
HF Energy-139.277314
Nuclear repulsion energy54.304300
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 MP2=FULL/cc-pVTZ
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 3113 2955 0.16      
2 A1 2006 1904 124.57      
3 A1 1344 1276 14.18      
4 A1 830 788 0.09      
5 E 3195 3033 0.03      
5 E 3195 3033 0.03      
6 E 1487 1412 5.44      
6 E 1487 1412 5.44      
7 E 914 868 21.84      
7 E 914 868 21.84      
8 E 351 333 10.00      
8 E 351 333 10.00      

Unscaled Zero Point Vibrational Energy (zpe) 9592.3 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 9106.9 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 MP2=FULL/cc-pVTZ
ABC
5.39680 0.26461 0.26461

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.295
B2 0.000 0.000 0.237
O3 0.000 0.000 1.450
H4 0.000 1.016 -1.672
H5 0.880 -0.508 -1.672
H6 -0.880 -0.508 -1.672

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.53162.74421.08421.08421.0842
B21.53161.21262.16262.16262.1626
O32.74421.21263.28283.28283.2828
H41.08422.16263.28281.76051.7605
H51.08422.16263.28281.76051.7605
H61.08422.16263.28281.76051.7605

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 110.364
B2 C1 H5 110.364 B2 C1 H6 110.364
H4 C1 H5 108.564 H4 C1 H6 108.564
H5 C1 H6 108.564
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability