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

using model chemistry: CCSD/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-139.649519
Energy at 298.15K 
HF Energy-139.158667
Nuclear repulsion energy56.309923
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/6-31G(2df,p)
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 2531 2393 4.81      
2 A1 2280 2156 319.00      
3 A1 1138 1076 20.16      
4 A1 680 643 25.29      
5 E 2617 2474 43.92      
5 E 2617 2474 43.92      
6 E 1169 1106 0.18      
6 E 1169 1106 0.18      
7 E 869 821 2.55      
7 E 869 821 2.55      
8 E 318 301 10.23      
8 E 318 301 10.23      

Unscaled Zero Point Vibrational Energy (zpe) 8287.7 cm-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 7836.0 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/6-31G(2df,p)
ABC
4.07703 0.28598 0.28598

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.364
C2 0.000 0.000 0.197
O3 0.000 0.000 1.323
H4 0.000 1.169 -1.649
H5 1.013 -0.585 -1.649
H6 -1.013 -0.585 -1.649

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.56062.68711.20371.20371.2037
C21.56061.12662.18522.18522.1852
O32.68711.12663.19433.19433.1943
H41.20372.18523.19432.02552.0255
H51.20372.18523.19432.02552.0255
H61.20372.18523.19432.02552.0255

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