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

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-139.141286
Energy at 298.15K 
HF Energy-139.141286
Nuclear repulsion energy56.076551
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 wB97X-D/3-21G*
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 2504 2373 0.01 167.79 0.00 0.00
2 A1 2187 2073 391.96 50.43 0.30 0.46
3 A1 1112 1054 1.08 26.46 0.70 0.82
4 A1 786 745 27.71 3.88 0.21 0.34
5 E 2589 2453 22.13 91.91 0.75 0.86
5 E 2589 2453 22.21 91.99 0.75 0.86
6 E 1140 1081 2.40 26.80 0.75 0.86
6 E 1140 1081 2.40 26.81 0.75 0.86
7 E 854 810 4.67 0.17 0.75 0.86
7 E 854 810 4.65 0.17 0.75 0.86
8 E 350 332 11.36 0.42 0.75 0.86
8 E 350 332 11.37 0.42 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8227.8 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 7798.3 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 wB97X-D/3-21G*
ABC
4.10951 0.28702 0.28702

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.341
C2 0.000 0.000 0.181
O3 0.000 0.000 1.330
H4 0.000 1.165 -1.674
H5 1.009 -0.582 -1.674
H6 -1.009 -0.582 -1.674

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.52252.67191.21151.21151.2115
C21.52251.14942.19082.19082.1908
O32.67191.14943.22283.22283.2228
H41.21152.19083.22282.01752.0175
H51.21152.19083.22282.01752.0175
H61.21152.19083.22282.01752.0175

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 105.956
C2 B1 H5 105.956 C2 B1 H6 105.956
H4 B1 H5 112.746 H4 B1 H6 112.746
H5 B1 H6 112.746
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.273      
2 C 0.368      
3 O -0.335      
4 H 0.080      
5 H 0.080      
6 H 0.080      


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 1.639 1.639
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 -23.527
Traceless
 xyz
x 2.363 0.000 0.000
y 0.000 2.363 0.000
z 0.000 0.000 -4.726
Polar
3z2-r2-9.453
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 3.022 0.000 0.000
y 0.000 3.022 -0.000
z 0.000 -0.000 5.638


<r2> (average value of r2) Å2
<r2> 48.563
(<r2>)1/2 6.969