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

using model chemistry: CISD/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CISD/3-21G
 hartrees
Energy at 0K-138.623326
Energy at 298.15K 
HF Energy-138.352676
Nuclear repulsion energy55.425426
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 CISD/3-21G
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 2524 2376 5.18      
2 A1 2212 2082 248.64      
3 A1 1160 1092 13.13      
4 A1 635 597 15.57      
5 E 2603 2450 47.86      
5 E 2603 2450 47.86      
6 E 1181 1112 0.29      
6 E 1181 1112 0.29      
7 E 907 854 0.01      
7 E 907 854 0.01      
8 E 343 323 20.11      
8 E 343 323 20.11      

Unscaled Zero Point Vibrational Energy (zpe) 8299.2 cm-1
Scaled (by 0.9413) Zero Point Vibrational Energy (zpe) 7812.0 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 CISD/3-21G
ABC
4.04893 0.27585 0.27585

See section I.F.4 to change rotational constant units
Geometric Data calculated at CISD/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.386
C2 0.000 0.000 0.203
O3 0.000 0.000 1.348
H4 0.000 1.173 -1.690
H5 1.016 -0.587 -1.690
H6 -1.016 -0.587 -1.690

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.58922.73391.21231.21231.2123
C21.58921.14472.22752.22752.2275
O32.73391.14473.25683.25683.2568
H41.21232.22753.25682.03252.0325
H51.21232.22753.25682.03252.0325
H61.21232.22753.25682.03252.0325

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 104.531
C2 B1 H5 104.531 C2 B1 H6 104.531
H4 B1 H5 113.927 H4 B1 H6 113.927
H5 B1 H6 113.927
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability