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

using model chemistry: PBE1PBE/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 PBE1PBE/6-31G
 hartrees
Energy at 0K-139.741351
Energy at 298.15K 
HF Energy-139.741351
Nuclear repulsion energy56.121250
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 PBE1PBE/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 2489 2379 0.02 189.67 0.00 0.00
2 A1 2131 2037 496.69 49.90 0.32 0.48
3 A1 1091 1043 2.27 26.00 0.70 0.82
4 A1 811 776 23.04 9.02 0.24 0.38
5 E 2567 2454 29.94 110.99 0.75 0.86
5 E 2567 2454 29.94 110.99 0.75 0.86
6 E 1105 1057 1.91 27.71 0.75 0.86
6 E 1105 1057 1.91 27.71 0.75 0.86
7 E 824 787 5.85 0.07 0.75 0.86
7 E 824 787 5.85 0.07 0.75 0.86
8 E 313 300 8.41 0.50 0.75 0.86
8 E 313 300 8.41 0.50 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8070.8 cm-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 7714.9 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 PBE1PBE/6-31G
ABC
4.12616 0.28884 0.28884

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.332
C2 0.000 0.000 0.174
O3 0.000 0.000 1.330
H4 0.000 1.162 -1.672
H5 1.007 -0.581 -1.672
H6 -1.007 -0.581 -1.672

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.50592.66191.21111.21111.2111
C21.50591.15602.18132.18132.1813
O32.66191.15603.21903.21903.2190
H41.21112.18133.21902.01342.0134
H51.21112.18133.21902.01342.0134
H61.21112.18133.21902.01342.0134

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 106.298
C2 B1 H5 106.298 C2 B1 H6 106.298
H4 B1 H5 112.450 H4 B1 H6 112.450
H5 B1 H6 112.450
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.254      
2 C 0.394      
3 O -0.239      
4 H 0.033      
5 H 0.033      
6 H 0.033      


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 1.125 1.125
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.522 0.000 0.000
y 0.000 -18.522 0.000
z 0.000 0.000 -23.217
Traceless
 xyz
x 2.348 0.000 0.000
y 0.000 2.348 0.000
z 0.000 0.000 -4.695
Polar
3z2-r2-9.390
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 3.200 0.000 0.000
y 0.000 3.200 0.000
z 0.000 0.000 6.194


<r2> (average value of r2) Å2
<r2> 48.186
(<r2>)1/2 6.942