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

using model chemistry: B3PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-139.963694
Energy at 298.15K 
HF Energy-139.963694
Nuclear repulsion energy56.766125
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/cc-pVTZ
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 2463 2369 0.37      
2 A1 2225 2139 493.35      
3 A1 1081 1039 0.74      
4 A1 775 745 30.70      
5 E 2536 2439 34.61      
5 E 2536 2439 34.61      
6 E 1103 1061 0.02      
6 E 1103 1061 0.02      
7 E 810 779 5.11      
7 E 810 779 5.11      
8 E 299 288 4.64      
8 E 299 288 4.64      

Unscaled Zero Point Vibrational Energy (zpe) 8020.5 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 7712.5 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/cc-pVTZ
ABC
4.08599 0.29446 0.29446

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.331
C2 0.000 0.000 0.181
O3 0.000 0.000 1.310
H4 0.000 1.168 -1.637
H5 1.012 -0.584 -1.637
H6 -1.012 -0.584 -1.637

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51212.64181.20761.20761.2076
C21.51211.12972.16112.16112.1611
O32.64181.12973.17093.17093.1709
H41.20762.16113.17092.02332.0233
H51.20762.16113.17092.02332.0233
H61.20762.16113.17092.02332.0233

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 104.683
C2 B1 H5 104.683 C2 B1 H6 104.683
H4 B1 H5 113.805 H4 B1 H6 113.805
H5 B1 H6 113.805
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.460      
2 C 0.317      
3 O -0.020      
4 H 0.054      
5 H 0.054      
6 H 0.054      


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 1.362 1.362
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.757 0.000 0.000
y 0.000 -18.757 0.000
z 0.000 0.000 -22.085
Traceless
 xyz
x 1.664 0.000 0.000
y 0.000 1.664 0.000
z 0.000 0.000 -3.328
Polar
3z2-r2-6.656
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 3.900 0.000 0.000
y 0.000 3.900 0.000
z 0.000 0.000 6.437


<r2> (average value of r2) Å2
<r2> 47.343
(<r2>)1/2 6.881