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All results from a given calculation for BH3CO (Borane carbonyl)

using model chemistry: MP2=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 MP2=FULL/6-31G
 hartrees
Energy at 0K-139.351804
Energy at 298.15K 
HF Energy-139.054829
Nuclear repulsion energy55.038934
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/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 2500 2375 5.13 191.72 0.00 0.00
2 A1 2014 1913 208.74 159.00 0.29 0.45
3 A1 1152 1094 9.93 48.72 0.56 0.72
4 A1 665 631 30.41 0.75 0.66 0.80
5 E 2575 2447 65.06 109.15 0.75 0.86
5 E 2575 2447 65.06 109.15 0.75 0.86
6 E 1165 1107 0.12 31.41 0.75 0.86
6 E 1165 1107 0.12 31.41 0.75 0.86
7 E 869 826 0.00 0.35 0.75 0.86
7 E 869 826 0.00 0.35 0.75 0.86
8 E 287 273 12.70 0.46 0.75 0.86
8 E 287 273 12.70 0.46 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8061.9 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 7659.6 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 MP2=FULL/6-31G
ABC
4.05527 0.27463 0.27463

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.382
C2 0.000 0.000 0.187
O3 0.000 0.000 1.358
H4 0.000 1.173 -1.694
H5 1.015 -0.586 -1.694
H6 -1.015 -0.586 -1.694

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.56872.73981.21341.21341.2134
C21.56871.17112.21662.21662.2166
O32.73981.17113.26973.26973.2697
H41.21342.21663.26972.03092.0309
H51.21342.21663.26972.03092.0309
H61.21342.21663.26972.03092.0309

picture of Borane carbonyl state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 C2 O3 180.000 C2 B1 H4 104.916
C2 B1 H5 104.916 C2 B1 H6 104.916
H4 B1 H5 113.617 H4 B1 H6 113.617
H5 B1 H6 113.617
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability