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

using model chemistry: MP2/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C3V 1A1
Energy calculated at MP2/aug-cc-pVQZ
 hartrees
Energy at 0K 
Energy at 298.15K 
HF Energy-139.201821
Nuclear repulsion energy56.282543
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/aug-cc-pVQZ
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 2512 2386 1.84      
2 A1 2161 2053 296.23      
3 A1 1113 1057 14.33      
4 A1 719 682 38.53      
5 E 2600 2469 50.84      
5 E 2600 2469 50.84      
6 E 1151 1093 0.10      
6 E 1151 1093 0.10      
7 E 831 789 2.02      
7 E 831 789 2.02      
8 E 304 289 6.33      
8 E 304 289 6.33      

Unscaled Zero Point Vibrational Energy (zpe) 8138.2 cm-1
Scaled (by 0.9497) Zero Point Vibrational Energy (zpe) 7728.8 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/aug-cc-pVQZ
ABC
4.09946 0.28898 0.28898

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVQZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.352
C2 0.000 0.000 0.186
O3 0.000 0.000 1.321
H4 0.000 1.166 -1.640
H5 1.010 -0.583 -1.640
H6 -1.010 -0.583 -1.640

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.53832.67281.20121.20121.2012
C21.53831.13452.16672.16672.1667
O32.67281.13453.18193.18193.1819
H41.20122.16673.18192.02002.0200
H51.20122.16673.18192.02002.0200
H61.20122.16673.18192.02002.0200

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 103.858
C2 B1 H5 103.858 C2 B1 H6 103.858
H4 B1 H5 114.453 H4 B1 H6 114.453
H5 B1 H6 114.453
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability