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

using model chemistry: PBEPBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBE/STO-3G
 hartrees
Energy at 0K-137.972831
Energy at 298.15K 
HF Energy-137.972831
Nuclear repulsion energy55.076583
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 PBEPBE/STO-3G
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 2761 2522 30.35 71.74 0.00 0.00
2 A1 2119 1936 131.13 16.11 0.19 0.33
3 A1 1206 1101 0.38 18.20 0.57 0.73
4 A1 831 759 31.23 8.48 0.31 0.48
5 E 2894 2644 3.94 62.00 0.75 0.86
5 E 2894 2644 3.94 62.00 0.75 0.86
6 E 1251 1143 0.20 18.94 0.75 0.86
6 E 1251 1143 0.20 18.94 0.75 0.86
7 E 883 807 9.97 0.06 0.75 0.86
7 E 883 807 9.97 0.06 0.75 0.86
8 E 295 269 1.75 0.08 0.75 0.86
8 E 295 269 1.75 0.08 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8780.9 cm-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 8022.2 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 PBEPBE/STO-3G
ABC
4.26534 0.27814 0.27814

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.359
C2 0.000 0.000 0.157
O3 0.000 0.000 1.363
H4 0.000 1.143 -1.685
H5 0.990 -0.572 -1.685
H6 -0.990 -0.572 -1.685

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51632.72241.18881.18881.1888
C21.51631.20622.16812.16812.1681
O32.72241.20623.25573.25573.2557
H41.18882.16813.25571.98031.9803
H51.18882.16813.25571.98031.9803
H61.18882.16813.25571.98031.9803

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 105.907
C2 B1 H5 105.907 C2 B1 H6 105.907
H4 B1 H5 112.788 H4 B1 H6 112.788
H5 B1 H6 112.788
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.151      
2 C 0.217      
3 O -0.037      
4 H -0.010      
5 H -0.010      
6 H -0.010      


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 2.076 2.076
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.795 0.000 0.000
y 0.000 -16.795 0.000
z 0.000 0.000 -20.540
Traceless
 xyz
x 1.872 0.000 0.000
y 0.000 1.872 0.000
z 0.000 0.000 -3.745
Polar
3z2-r2-7.489
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 1.463 0.000 0.000
y 0.000 1.463 0.000
z 0.000 0.000 4.199


<r2> (average value of r2) Å2
<r2> 47.962
(<r2>)1/2 6.925