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

using model chemistry: PBEPBEultrafine/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBEultrafine/6-31G**
 hartrees
Energy at 0K-139.795730
Energy at 298.15K 
HF Energy-139.795730
Nuclear repulsion energy56.075672
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 PBEPBEultrafine/6-31G**
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 2430 2397 0.00 167.85 0.00 0.00
2 A1 2142 2112 432.06 41.85 0.30 0.47
3 A1 1039 1025 1.70 15.21 0.73 0.84
4 A1 795 784 19.47 15.67 0.29 0.45
5 E 2505 2471 22.57 98.17 0.75 0.86
5 E 2505 2471 22.57 98.18 0.75 0.86
6 E 1061 1046 0.60 22.84 0.75 0.86
6 E 1061 1046 0.60 22.84 0.75 0.86
7 E 778 767 6.40 0.07 0.75 0.86
7 E 778 767 6.40 0.07 0.75 0.86
8 E 288 284 3.70 0.42 0.75 0.86
8 E 288 284 3.70 0.42 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7833.6 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 7726.3 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 PBEPBEultrafine/6-31G**
ABC
4.04094 0.28873 0.28873

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.338
C2 0.000 0.000 0.174
O3 0.000 0.000 1.328
H4 0.000 1.175 -1.660
H5 1.017 -0.587 -1.660
H6 -1.017 -0.587 -1.660

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51152.66591.21791.21791.2179
C21.51151.15442.17732.17732.1773
O32.66591.15443.21033.21033.2103
H41.21792.17733.21032.03452.0345
H51.21792.17733.21032.03452.0345
H61.21792.17733.21032.03452.0345

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 105.320
C2 B1 H5 105.320 C2 B1 H6 105.320
H4 B1 H5 113.284 H4 B1 H6 113.284
H5 B1 H6 113.284
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.259      
2 C 0.442      
3 O -0.221      
4 H 0.013      
5 H 0.013      
6 H 0.013      


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 1.218 1.218
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.279 0.000 0.000
y 0.000 -18.279 0.000
z 0.000 0.000 -21.814
Traceless
 xyz
x 1.768 0.000 0.000
y 0.000 1.768 0.000
z 0.000 0.000 -3.535
Polar
3z2-r2-7.070
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 3.370 0.000 0.000
y 0.000 3.370 0.000
z 0.000 0.000 6.241


<r2> (average value of r2) Å2
<r2> 47.794
(<r2>)1/2 6.913