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

using model chemistry: B1B95/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 B1B95/TZVP
 hartrees
Energy at 0K-139.955127
Energy at 298.15K 
HF Energy-139.955127
Nuclear repulsion energy56.847824
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 B1B95/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 2486 2378 0.64 243.17 0.00 0.00
2 A1 2259 2162 521.13 67.24 0.34 0.51
3 A1 1083 1036 1.12 14.57 0.63 0.77
4 A1 771 738 31.85 7.69 0.13 0.24
5 E 2564 2454 38.04 108.17 0.75 0.86
5 E 2564 2454 38.04 108.17 0.75 0.86
6 E 1111 1063 0.10 16.83 0.75 0.86
6 E 1111 1063 0.10 16.82 0.75 0.86
7 E 815 779 5.00 0.36 0.75 0.86
7 E 815 779 5.00 0.36 0.75 0.86
8 E 303 290 6.14 0.19 0.75 0.86
8 E 303 290 6.14 0.19 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8092.0 cm-1
Scaled (by 0.9569) 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 B1B95/TZVP
ABC
4.09964 0.29485 0.29485

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.332
C2 0.000 0.000 0.183
O3 0.000 0.000 1.309
H4 0.000 1.166 -1.635
H5 1.010 -0.583 -1.635
H6 -1.010 -0.583 -1.635

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51472.64091.20481.20481.2048
C21.51471.12622.15922.15922.1592
O32.64091.12623.16593.16593.1659
H41.20482.15923.16592.01992.0199
H51.20482.15923.16592.01992.0199
H61.20482.15923.16592.01992.0199

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 104.540
C2 B1 H5 104.540 C2 B1 H6 104.540
H4 B1 H5 113.920 H4 B1 H6 113.920
H5 B1 H6 113.920
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.324      
2 C 0.406      
3 O -0.130      
4 H 0.016      
5 H 0.016      
6 H 0.016      


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 1.395 1.395
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.728 0.000 0.000
y 0.000 -18.728 0.000
z 0.000 0.000 -22.630
Traceless
 xyz
x 1.951 0.000 0.000
y 0.000 1.951 0.000
z 0.000 0.000 -3.903
Polar
3z2-r2-7.806
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 3.659 0.000 0.000
y 0.000 3.659 0.000
z 0.000 0.000 6.435


<r2> (average value of r2) Å2
<r2> 47.380
(<r2>)1/2 6.883