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

using model chemistry: MP3=FULL/3-21G

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/3-21G
 hartrees
Energy at 0K-138.637574
Energy at 298.15K-138.639924
HF Energy-138.352812
Nuclear repulsion energy55.577646
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/3-21G
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 2509 2509 4.47      
2 A1 2260 2260 307.26      
3 A1 1147 1147 7.66      
4 A1 658 658 20.22      
5 E 2589 2589 38.14      
5 E 2589 2589 38.14      
6 E 1164 1164 0.61      
6 E 1164 1164 0.61      
7 E 894 894 0.11      
7 E 894 894 0.11      
8 E 339 339 17.82      
8 E 339 339 17.82      

Unscaled Zero Point Vibrational Energy (zpe) 8272.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8272.5 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/3-21G
ABC
4.03704 0.27799 0.27799

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.379
C2 0.000 0.000 0.201
O3 0.000 0.000 1.343
H4 0.000 1.175 -1.686
H5 1.018 -0.588 -1.686
H6 -1.018 -0.588 -1.686

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.58022.72201.21461.21461.2146
C21.58021.14182.22322.22322.2232
O32.72201.14183.24903.24903.2490
H41.21462.22323.24902.03552.0355
H51.21462.22323.24902.03552.0355
H61.21462.22323.24902.03552.0355

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 104.639
C2 B1 H5 104.639 C2 B1 H6 104.639
H4 B1 H5 113.841 H4 B1 H6 113.841
H5 B1 H6 113.841
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability