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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-139.946057
Energy at 298.15K 
HF Energy-139.946057
Nuclear repulsion energy56.654847
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 B3PW91/6-311G*
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 2449 2358 1.09      
2 A1 2232 2149 504.39      
3 A1 1074 1034 0.46      
4 A1 774 745 29.29      
5 E 2524 2430 38.40      
5 E 2524 2430 38.41      
6 E 1102 1061 0.10      
6 E 1102 1061 0.10      
7 E 817 786 4.57      
7 E 817 786 4.57      
8 E 307 296 6.09      
8 E 307 296 6.09      

Unscaled Zero Point Vibrational Energy (zpe) 8014.4 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 7715.4 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 B3PW91/6-311G*
ABC
4.07013 0.29309 0.29309

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.334
C2 0.000 0.000 0.183
O3 0.000 0.000 1.313
H4 0.000 1.170 -1.643
H5 1.014 -0.585 -1.643
H6 -1.014 -0.585 -1.643

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51682.64741.21061.21061.2106
C21.51681.13062.16892.16892.1689
O32.64741.13063.17983.17983.1798
H41.21062.16893.17982.02722.0272
H51.21062.16893.17982.02722.0272
H61.21062.16893.17982.02722.0272

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 104.797
C2 B1 H5 104.797 C2 B1 H6 104.797
H4 B1 H5 113.713 H4 B1 H6 113.713
H5 B1 H6 113.713
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.403      
2 C 0.277      
3 O -0.123      
4 H 0.083      
5 H 0.083      
6 H 0.083      


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 1.459 1.459
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.759 0.000 0.000
y 0.000 -18.759 0.000
z 0.000 0.000 -22.548
Traceless
 xyz
x 1.894 0.000 0.000
y 0.000 1.894 0.000
z 0.000 0.000 -3.789
Polar
3z2-r2-7.577
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 3.714 0.000 0.000
y 0.000 3.714 0.000
z 0.000 0.000 6.195


<r2> (average value of r2) Å2
<r2> 47.612
(<r2>)1/2 6.900