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

using model chemistry: B3PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/TZVP
 hartrees
Energy at 0K-139.960926
Energy at 298.15K 
HF Energy-139.960926
Nuclear repulsion energy56.735443
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 B3PW91/TZVP
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 2464 2376 0.51 242.71 0.00 0.00
2 A1 2233 2153 522.56 63.66 0.34 0.51
3 A1 1078 1040 0.23 14.49 0.65 0.79
4 A1 779 751 30.80 9.77 0.15 0.26
5 E 2540 2449 34.97 110.54 0.75 0.86
5 E 2540 2449 34.97 110.54 0.75 0.86
6 E 1102 1062 0.17 16.89 0.75 0.86
6 E 1102 1062 0.17 16.89 0.75 0.86
7 E 811 782 5.80 0.34 0.75 0.86
7 E 811 782 5.80 0.34 0.75 0.86
8 E 301 290 5.30 0.21 0.75 0.86
8 E 301 290 5.30 0.21 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8029.8 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 7743.2 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 B3PW91/TZVP
ABC
4.08134 0.29420 0.29420

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.331
C2 0.000 0.000 0.181
O3 0.000 0.000 1.311
H4 0.000 1.169 -1.640
H5 1.012 -0.584 -1.640
H6 -1.012 -0.584 -1.640

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51212.64241.20891.20891.2089
C21.51211.13032.16352.16352.1635
O32.64241.13033.17403.17403.1740
H41.20892.16353.17402.02442.0244
H51.20892.16353.17402.02442.0244
H61.20892.16353.17402.02442.0244

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 104.790
C2 B1 H5 104.790 C2 B1 H6 104.790
H4 B1 H5 113.719 H4 B1 H6 113.719
H5 B1 H6 113.719
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.347      
2 C 0.397      
3 O -0.123      
4 H 0.024      
5 H 0.024      
6 H 0.024      


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 1.338 1.338
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.693 0.000 0.000
y 0.000 -18.693 0.000
z 0.000 0.000 -22.579
Traceless
 xyz
x 1.943 0.000 0.000
y 0.000 1.943 0.000
z 0.000 0.000 -3.886
Polar
3z2-r2-7.773
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 3.679 0.000 0.000
y 0.000 3.679 0.000
z 0.000 0.000 6.533


<r2> (average value of r2) Å2
<r2> 47.460
(<r2>)1/2 6.889