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

using model chemistry: PBE1PBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBE1PBE/6-31G(2df,p)
 hartrees
Energy at 0K-139.811344
Energy at 298.15K 
HF Energy-139.811344
Nuclear repulsion energy56.722690
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 PBE1PBE/6-31G(2df,p)
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 2483 2377 0.57 170.62 0.00 0.00
2 A1 2256 2159 456.01 53.20 0.26 0.42
3 A1 1088 1042 0.63 14.96 0.63 0.78
4 A1 785 751 29.67 8.20 0.22 0.36
5 E 2567 2457 27.77 92.57 0.75 0.86
5 E 2567 2457 27.77 92.57 0.75 0.86
6 E 1111 1063 0.01 19.21 0.75 0.86
6 E 1111 1063 0.01 19.21 0.75 0.86
7 E 819 784 7.31 0.01 0.75 0.86
7 E 819 784 7.31 0.01 0.75 0.86
8 E 306 293 4.87 0.21 0.75 0.86
8 E 306 293 4.87 0.21 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8109.8 cm-1
Scaled (by 0.957) Zero Point Vibrational Energy (zpe) 7761.0 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 PBE1PBE/6-31G(2df,p)
ABC
4.06354 0.29415 0.29415

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.333
C2 0.000 0.000 0.181
O3 0.000 0.000 1.311
H4 0.000 1.171 -1.635
H5 1.014 -0.586 -1.635
H6 -1.014 -0.586 -1.635

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51372.64411.20961.20961.2096
C21.51371.13042.16062.16062.1606
O32.64411.13043.17023.17023.1702
H41.20962.16063.17022.02892.0289
H51.20962.16063.17022.02892.0289
H61.20962.16063.17022.02892.0289

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 104.448
C2 B1 H5 104.448 C2 B1 H6 104.448
H4 B1 H5 113.993 H4 B1 H6 113.993
H5 B1 H6 113.993
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.435      
2 C 0.481      
3 O -0.108      
4 H 0.021      
5 H 0.021      
6 H 0.021      


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 1.454 1.454
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.330 0.000 0.000
y 0.000 -18.330 0.000
z 0.000 0.000 -21.950
Traceless
 xyz
x 1.810 0.000 0.000
y 0.000 1.810 0.000
z 0.000 0.000 -3.620
Polar
3z2-r2-7.240
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 3.497 0.000 0.000
y 0.000 3.497 0.000
z 0.000 0.000 5.925


<r2> (average value of r2) Å2
<r2> 47.168
(<r2>)1/2 6.868