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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-139.582626
Energy at 298.15K-139.584852
HF Energy-139.141351
Nuclear repulsion energy55.839287
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 2539 2408        
2 A1 2204 2090        
3 A1 1142 1083        
4 A1 676 641        
5 E 2626 2491        
5 E 2626 2491        
6 E 1172 1112        
6 E 1172 1112        
7 E 857 813        
7 E 857 813        
8 E 293 278        
8 E 293 278        

Unscaled Zero Point Vibrational Energy (zpe) 8227.9 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 7804.2 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
4.08239 0.28155 0.28155

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 -1.375
C2 0.000 0.000 0.192
O3 0.000 0.000 1.336
H4 0.000 1.169 -1.656
H5 1.012 -0.584 -1.656
H6 -1.012 -0.584 -1.656

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.56722.71121.20201.20201.2020
C21.56721.14402.18672.18672.1867
O32.71121.14403.21233.21233.2123
H41.20202.18673.21232.02422.0242
H51.20202.18673.21232.02422.0242
H61.20202.18673.21232.02422.0242

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 103.521
C2 B1 H5 103.521 C2 B1 H6 103.521
H4 B1 H5 114.709 H4 B1 H6 114.709
H5 B1 H6 114.709
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability