return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: CCSD(T)/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 CCSD(T)/6-31G*
 hartrees
Energy at 0K-139.560147
Energy at 298.15K-139.562377
HF Energy-139.138058
Nuclear repulsion energy55.815749
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 CCSD(T)/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 2505 2410        
2 A1 2199 2115        
3 A1 1122 1079        
4 A1 693 667        
5 E 2586 2488        
5 E 2586 2488        
6 E 1146 1102        
6 E 1146 1102        
7 E 850 818        
7 E 850 818        
8 E 300 289        
8 E 300 288        

Unscaled Zero Point Vibrational Energy (zpe) 8140.9 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 7832.4 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 CCSD(T)/6-31G*
ABC
4.03359 0.28230 0.28230

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.369
C2 0.000 0.000 0.191
O3 0.000 0.000 1.335
H4 0.000 1.176 -1.660
H5 1.018 -0.588 -1.660
H6 -1.018 -0.588 -1.660

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.55972.70451.21111.21111.2111
C21.55971.14482.19242.19242.1924
O32.70451.14483.21783.21783.2178
H41.21112.19243.21782.03642.0364
H51.21112.19243.21782.03642.0364
H61.21112.19243.21782.03642.0364

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 103.895
C2 B1 H5 103.895 C2 B1 H6 103.895
H4 B1 H5 114.425 H4 B1 H6 114.425
H5 B1 H6 114.425
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability