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

using model chemistry: TPSSh/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at TPSSh/6-31+G**
 hartrees
Energy at 0K-139.984383
Energy at 298.15K 
HF Energy-139.984383
Nuclear repulsion energy56.135872
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 TPSSh/6-31+G**
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 2488 2395 2.48 229.49 0.00 0.00
2 A1 2182 2100 480.81 71.66 0.31 0.47
3 A1 1087 1047 2.28 21.26 0.60 0.75
4 A1 746 718 26.09 7.29 0.15 0.26
5 E 2556 2460 50.38 122.46 0.75 0.86
5 E 2556 2460 50.38 122.46 0.75 0.86
6 E 1124 1082 0.16 16.71 0.75 0.86
6 E 1124 1082 0.16 16.71 0.75 0.86
7 E 822 791 1.96 0.06 0.75 0.86
7 E 822 791 1.96 0.06 0.75 0.86
8 E 297 286 6.69 0.21 0.75 0.86
8 E 297 286 6.69 0.21 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8050.0 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 7748.1 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 TPSSh/6-31+G**
ABC
4.07852 0.28699 0.28699

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31+G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.350
C2 0.000 0.000 0.184
O3 0.000 0.000 1.328
H4 0.000 1.169 -1.657
H5 1.013 -0.585 -1.657
H6 -1.013 -0.585 -1.657

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.53402.67811.20861.20861.2086
C21.53401.14422.18022.18022.1802
O32.67811.14423.20513.20523.2052
H41.20862.18023.20512.02512.0251
H51.20862.18023.20522.02512.0251
H61.20862.18023.20522.02512.0251

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 104.673
C2 B1 H5 104.673 C2 B1 H6 104.673
H4 B1 H5 113.814 H4 B1 H6 113.814
H5 B1 H6 113.814
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.209      
2 C 0.402      
3 O -0.200      
4 H 0.003      
5 H 0.003      
6 H 0.003      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.373 1.373
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.689 0.000 0.000
y 0.000 3.689 0.000
z 0.000 0.000 6.664


<r2> (average value of r2) Å2
<r2> 48.332
(<r2>)1/2 6.952