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

using model chemistry: QCISD(T)/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD(T)/aug-cc-pVTZ
 hartrees
Energy at 0K-139.741756
Energy at 298.15K-139.743999
HF Energy-139.193401
Nuclear repulsion energy56.162550
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 QCISD(T)/aug-cc-pVTZ
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 2469 2387        
2 A1 2173 2101        
3 A1 1102 1066        
4 A1 690 667        
5 E 2550 2466        
5 E 2550 2465        
6 E 1140 1102        
6 E 1139 1101        
7 E 833 805        
7 E 833 805        
8 E 301 291        
8 E 301 291        

Unscaled Zero Point Vibrational Energy (zpe) 8040.3 cm-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 7773.4 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 QCISD(T)/aug-cc-pVTZ
ABC
4.05825 0.28548 0.28548

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.363
C2 0.000 0.000 0.192
O3 0.000 0.000 1.327
H4 0.000 1.172 -1.649
H5 1.015 -0.586 -1.649
H6 -1.015 -0.586 -1.649

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.55512.68971.20651.20651.2065
C21.55511.13462.18262.18262.1826
O32.68971.13463.19833.19833.1983
H41.20652.18263.19832.03022.0302
H51.20652.18263.19832.03022.0302
H61.20652.18263.19832.03022.0302

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 103.714
C2 B1 H5 103.714 C2 B1 H6 103.714
H4 B1 H5 114.563 H4 B1 H6 114.563
H5 B1 H6 114.563
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability