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

using model chemistry: M06-2X/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/3-21G*
 hartrees
Energy at 0K-139.115556
Energy at 298.15K 
HF Energy-139.115556
Nuclear repulsion energy56.031282
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 M06-2X/3-21G*
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 2553 2419 0.00 169.69 0.00 0.00
2 A1 2204 2087 397.77 59.75 0.28 0.44
3 A1 1110 1052 0.00 25.48 0.68 0.81
4 A1 755 715 27.55 1.64 0.18 0.30
5 E 2626 2488 20.22 91.97 0.75 0.86
5 E 2626 2488 20.29 91.95 0.75 0.86
6 E 1147 1086 1.73 24.32 0.75 0.86
6 E 1147 1086 1.73 24.31 0.75 0.86
7 E 853 808 3.29 0.23 0.75 0.86
7 E 853 808 3.27 0.23 0.75 0.86
8 E 344 326 13.01 0.38 0.75 0.86
8 E 344 326 13.08 0.38 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8281.3 cm-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 7844.0 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 M06-2X/3-21G*
ABC
4.12597 0.28541 0.28541

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.350
C2 0.000 0.000 0.185
O3 0.000 0.000 1.332
H4 0.000 1.162 -1.672
H5 1.007 -0.581 -1.672
H6 -1.007 -0.581 -1.672

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.53562.68271.20611.20611.2061
C21.53561.14712.19102.19102.1910
O32.68271.14713.22133.22133.2213
H41.20612.19103.22132.01352.0135
H51.20612.19103.22132.01352.0135
H61.20612.19103.22132.01352.0135

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 105.461
C2 B1 H5 105.461 C2 B1 H6 105.461
H4 B1 H5 113.166 H4 B1 H6 113.166
H5 B1 H6 113.166
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.265      
2 C 0.369      
3 O -0.335      
4 H 0.077      
5 H 0.077      
6 H 0.077      


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 1.629 1.629
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.873 0.000 0.000
y 0.000 -18.873 0.000
z 0.000 0.000 -23.703
Traceless
 xyz
x 2.415 0.000 0.000
y 0.000 2.415 0.000
z 0.000 0.000 -4.830
Polar
3z2-r2-9.659
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 2.947 0.000 0.000
y 0.000 2.946 0.001
z 0.000 0.001 5.541


<r2> (average value of r2) Å2
<r2> 48.758
(<r2>)1/2 6.983