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

using model chemistry: B3PW91/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/6-311G**
 hartrees
Energy at 0K-139.949480
Energy at 298.15K 
HF Energy-139.949480
Nuclear repulsion energy56.690032
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 B3PW91/6-311G**
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 2367 0.58 221.05 0.00 0.00
2 A1 2232 2150 504.95 56.34 0.36 0.53
3 A1 1075 1036 0.45 15.03 0.64 0.78
4 A1 774 745 29.81 9.22 0.16 0.27
5 E 2533 2439 36.72 111.31 0.75 0.86
5 E 2533 2439 36.72 111.31 0.75 0.86
6 E 1100 1059 0.15 19.22 0.75 0.86
6 E 1100 1059 0.15 19.22 0.75 0.86
7 E 808 778 5.04 0.11 0.75 0.86
7 E 808 778 5.04 0.11 0.75 0.86
8 E 302 291 5.60 0.33 0.75 0.86
8 E 302 291 5.60 0.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8011.5 cm-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 7715.8 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 B3PW91/6-311G**
ABC
4.07705 0.29352 0.29352

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.334
C2 0.000 0.000 0.182
O3 0.000 0.000 1.312
H4 0.000 1.169 -1.640
H5 1.013 -0.585 -1.640
H6 -1.013 -0.585 -1.640

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51562.64621.20881.20881.2088
C21.51561.13062.16462.16462.1646
O32.64621.13063.17533.17533.1753
H41.20882.16463.17532.02552.0255
H51.20882.16463.17532.02552.0255
H61.20882.16463.17532.02552.0255

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 104.661
C2 B1 H5 104.661 C2 B1 H6 104.661
H4 B1 H5 113.823 H4 B1 H6 113.823
H5 B1 H6 113.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.240      
2 C 0.293      
3 O -0.124      
4 H 0.023      
5 H 0.023      
6 H 0.023      


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 1.416 1.416
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.733 0.000 0.000
y 0.000 -18.733 0.000
z 0.000 0.000 -22.416
Traceless
 xyz
x 1.842 0.000 0.000
y 0.000 1.842 0.000
z 0.000 0.000 -3.684
Polar
3z2-r2-7.367
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 3.736 0.000 0.000
y 0.000 3.736 0.000
z 0.000 0.000 6.214


<r2> (average value of r2) Å2
<r2> 47.509
(<r2>)1/2 6.893