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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-139.824074
Energy at 298.15K 
HF Energy-139.824074
Nuclear repulsion energy56.724284
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 HSEh1PBE/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 2481 2376 0.66 170.82 0.00 0.00
2 A1 2254 2159 455.41 53.24 0.26 0.41
3 A1 1089 1043 0.69 15.25 0.63 0.77
4 A1 783 750 29.36 8.17 0.22 0.36
5 E 2563 2455 28.70 93.19 0.75 0.86
5 E 2563 2455 28.70 93.19 0.75 0.86
6 E 1111 1064 0.00 19.33 0.75 0.86
6 E 1111 1064 0.00 19.33 0.75 0.86
7 E 820 785 7.19 0.01 0.75 0.86
7 E 820 785 7.19 0.01 0.75 0.86
8 E 307 294 4.90 0.21 0.75 0.86
8 E 307 294 4.90 0.21 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8104.7 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 7761.9 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 HSEh1PBE/6-31G(2df,p)
ABC
4.06525 0.29414 0.29414

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.333
C2 0.000 0.000 0.181
O3 0.000 0.000 1.311
H4 0.000 1.171 -1.636
H5 1.014 -0.586 -1.636
H6 -1.014 -0.586 -1.636

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51372.64391.20961.20961.2096
C21.51371.13022.16132.16132.1613
O32.64391.13023.17093.17093.1709
H41.20962.16133.17092.02842.0284
H51.20962.16133.17092.02842.0284
H61.20962.16133.17092.02842.0284

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 104.494
C2 B1 H5 104.494 C2 B1 H6 104.494
H4 B1 H5 113.956 H4 B1 H6 113.956
H5 B1 H6 113.956
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.427      
2 C 0.480      
3 O -0.106      
4 H 0.018      
5 H 0.018      
6 H 0.018      


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 1.454 1.454
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.333 0.000 0.000
y 0.000 -18.333 0.000
z 0.000 0.000 -21.959
Traceless
 xyz
x 1.813 0.000 0.000
y 0.000 1.813 0.000
z 0.000 0.000 -3.626
Polar
3z2-r2-7.253
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.497 0.000 0.000
y 0.000 3.497 0.000
z 0.000 0.000 5.929


<r2> (average value of r2) Å2
<r2> 47.176
(<r2>)1/2 6.868