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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-26.208513
Energy at 298.15K 
HF Energy-26.208513
Nuclear repulsion energy29.285268
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 2458 2383 3.65 276.03 0.00 0.01
2 A1 2158 2092 463.88 71.82 0.29 0.45
3 A1 1080 1047 5.61 19.70 0.56 0.72
4 A1 696 675 23.73 4.03 0.09 0.16
5 E 2527 2450 67.15 125.28 0.75 0.86
5 E 2527 2450 67.18 125.29 0.75 0.86
6 E 1103 1069 0.00 22.08 0.75 0.86
6 E 1103 1069 0.00 22.08 0.75 0.86
7 E 825 799 1.85 0.16 0.75 0.86
7 E 825 799 1.85 0.16 0.75 0.86
8 E 295 286 7.67 0.32 0.75 0.86
8 E 295 286 7.67 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7945.2 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 7702.1 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 B3LYP/CEP-121G*
ABC
4.05319 0.28339 0.28339

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 -1.362
C2 0.000 0.000 0.190
O3 0.000 0.000 1.334
H4 0.000 1.173 -1.666
H5 1.016 -0.586 -1.666
H6 -1.016 -0.586 -1.666

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.55162.69591.21171.21171.2117
C21.55161.14432.19572.19572.1957
O32.69591.14433.22153.22153.2215
H41.21172.19573.22152.03152.0315
H51.21172.19573.22152.03152.0315
H61.21172.19573.22152.03152.0315

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 104.555
C2 B1 H5 104.555 C2 B1 H6 104.555
H4 B1 H5 113.908 H4 B1 H6 113.908
H5 B1 H6 113.908
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 -0.377      
2 C 0.428      
3 O -0.094      
4 H 0.014      
5 H 0.014      
6 H 0.014      


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 1.545 1.545
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.777 0.000 0.000
y 0.000 -18.777 0.000
z 0.000 0.000 -22.766
Traceless
 xyz
x 1.995 0.000 0.000
y 0.000 1.995 0.000
z 0.000 0.000 -3.989
Polar
3z2-r2-7.978
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 3.622 0.000 0.000
y 0.000 3.622 0.000
z 0.000 0.000 6.358


<r2> (average value of r2) Å2
<r2> 41.402
(<r2>)1/2 6.434