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

using model chemistry: B3LYP/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-26.152268
Energy at 298.15K 
HF Energy-26.152268
Nuclear repulsion energy29.013101
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/CEP-121G
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 2422 2360 0.36 298.38 0.00 0.00
2 A1 2033 1981 488.28 63.90 0.32 0.48
3 A1 1066 1038 0.05 26.13 0.60 0.75
4 A1 735 716 22.13 6.59 0.10 0.18
5 E 2498 2434 58.03 144.56 0.75 0.86
5 E 2498 2434 58.07 144.58 0.75 0.86
6 E 1078 1051 0.59 25.62 0.75 0.86
6 E 1078 1051 0.59 25.62 0.75 0.86
7 E 816 795 3.79 0.69 0.75 0.86
7 E 816 795 3.78 0.69 0.75 0.86
8 E 306 298 7.55 0.34 0.75 0.86
8 E 306 298 7.55 0.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7824.8 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 7625.3 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/CEP-121G
ABC
4.07463 0.28032 0.28032

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.358
C2 0.000 0.000 0.178
O3 0.000 0.000 1.349
H4 0.000 1.170 -1.688
H5 1.013 -0.585 -1.688
H6 -1.013 -0.585 -1.688

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.53552.70641.21561.21561.2156
C21.53551.17092.20242.20242.2024
O32.70641.17093.25453.25453.2545
H41.21562.20243.25452.02612.0261
H51.21562.20243.25452.02612.0261
H61.21562.20243.25452.02612.0261

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 105.779
C2 B1 H5 105.779 C2 B1 H6 105.779
H4 B1 H5 112.897 H4 B1 H6 112.897
H5 B1 H6 112.897
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.405      
2 C 0.314      
3 O 0.025      
4 H 0.022      
5 H 0.022      
6 H 0.022      


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 1.139 1.139
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.800 0.000 0.000
y 0.000 -18.800 0.000
z 0.000 0.000 -23.676
Traceless
 xyz
x 2.438 0.000 0.000
y 0.000 2.438 0.000
z 0.000 0.000 -4.876
Polar
3z2-r2-9.753
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 3.496 0.000 0.000
y 0.000 3.496 0.000
z 0.000 0.000 6.704


<r2> (average value of r2) Å2
<r2> 41.984
(<r2>)1/2 6.479