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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-139.917927
Energy at 298.15K 
HF Energy-139.917927
Nuclear repulsion energy55.949061
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 B3LYP/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 2478 2383 0.25 183.91 0.00 0.00
2 A1 2098 2018 464.72 51.15 0.29 0.45
3 A1 1096 1054 0.58 29.01 0.67 0.80
4 A1 782 753 23.15 7.17 0.22 0.36
5 E 2541 2445 36.60 113.22 0.75 0.86
5 E 2541 2445 36.60 113.22 0.75 0.86
6 E 1112 1070 1.17 28.06 0.75 0.86
6 E 1112 1070 1.17 28.06 0.75 0.86
7 E 833 802 4.35 0.05 0.75 0.86
7 E 833 802 4.35 0.05 0.75 0.86
8 E 313 301 8.86 0.46 0.75 0.86
8 E 313 301 8.86 0.46 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8025.9 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 7720.9 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 B3LYP/6-31G
ABC
4.12909 0.28651 0.28651

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.339
C2 0.000 0.000 0.176
O3 0.000 0.000 1.335
H4 0.000 1.162 -1.678
H5 1.006 -0.581 -1.678
H6 -1.006 -0.581 -1.678

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51482.67371.21041.21041.2104
C21.51481.15892.18772.18772.1877
O32.67371.15893.22883.22883.2288
H41.21042.18773.22882.01272.0127
H51.21042.18773.22882.01272.0127
H61.21042.18773.22882.01272.0127

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 106.256
C2 B1 H5 106.256 C2 B1 H6 106.256
H4 B1 H5 112.486 H4 B1 H6 112.486
H5 B1 H6 112.486
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.173      
2 C 0.383      
3 O -0.220      
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 1.162 1.162
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.525 0.000 0.000
y 0.000 -18.525 0.000
z 0.000 0.000 -23.267
Traceless
 xyz
x 2.371 0.000 0.000
y 0.000 2.371 0.000
z 0.000 0.000 -4.741
Polar
3z2-r2-9.482
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 3.168 0.000 0.000
y 0.000 3.168 0.000
z 0.000 0.000 6.191


<r2> (average value of r2) Å2
<r2> 48.455
(<r2>)1/2 6.961