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

using model chemistry: QCISD(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 QCISD(T)/6-31G*
 hartrees
Energy at 0K-139.561160
Energy at 298.15K-139.563389
HF Energy-139.137863
Nuclear repulsion energy55.789663
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)/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 2504 2402        
2 A1 2187 2098        
3 A1 1121 1075        
4 A1 694 666        
5 E 2585 2480        
5 E 2585 2480        
6 E 1145 1099        
6 E 1145 1099        
7 E 849 814        
7 E 849 814        
8 E 300 287        
8 E 299 287        

Unscaled Zero Point Vibrational Energy (zpe) 8131.2 cm-1
Scaled (by 0.9593) Zero Point Vibrational Energy (zpe) 7800.3 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)/6-31G*
ABC
4.03367 0.28208 0.28208

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(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 0.190
O3 0.000 0.000 1.336
H4 0.000 1.176 -1.661
H5 1.018 -0.588 -1.661
H6 -1.018 -0.588 -1.661

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.55962.70551.21131.21131.2113
C21.55961.14592.19282.19282.1928
O32.70551.14593.21933.21933.2193
H41.21132.19283.21932.03642.0364
H51.21132.19283.21932.03642.0364
H61.21132.19283.21932.03642.0364

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 103.920
C2 B1 H5 103.920 C2 B1 H6 103.920
H4 B1 H5 114.406 H4 B1 H6 114.406
H5 B1 H6 114.406
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability