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

using model chemistry: LSDA/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 LSDA/6-31G*
 hartrees
Energy at 0K-139.195388
Energy at 298.15K-139.197563
HF Energy-139.195388
Nuclear repulsion energy56.577473
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 LSDA/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 2448 2402 1.79      
2 A1 2197 2156 461.66      
3 A1 1045 1026 11.50      
4 A1 833 818 11.67      
5 E 2533 2485 10.70      
5 E 2533 2485 10.70      
6 E 1040 1020 1.16      
6 E 1040 1020 1.16      
7 E 768 753 11.29      
7 E 768 753 11.29      
8 E 294 289 2.28      
8 E 294 289 2.28      

Unscaled Zero Point Vibrational Energy (zpe) 7896.1 cm-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 7748.4 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 LSDA/6-31G*
ABC
4.06570 0.29550 0.29550

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.316
C2 0.000 0.000 0.167
O3 0.000 0.000 1.315
H4 0.000 1.171 -1.647
H5 1.014 -0.586 -1.647
H6 -1.014 -0.586 -1.647

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.48362.63141.21691.21691.2169
C21.48361.14782.15962.15962.1596
O32.63141.14783.18543.18543.1854
H41.21692.15963.18542.02832.0283
H51.21692.15963.18542.02832.0283
H61.21692.15963.18542.02832.0283

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 105.779
C2 B1 H5 105.779 C2 B1 H6 105.779
H4 B1 H5 112.898 H4 B1 H6 112.898
H5 B1 H6 112.898
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.446      
2 C 0.461      
3 O -0.206      
4 H 0.064      
5 H 0.064      
6 H 0.064      


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 1.023 1.023
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.185 0.000 0.000
y 0.000 -18.185 0.000
z 0.000 0.000 -21.708
Traceless
 xyz
x 1.761 0.000 0.000
y 0.000 1.761 0.000
z 0.000 0.000 -3.523
Polar
3z2-r2-7.046
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 3.354 0.000 0.000
y 0.000 3.354 0.000
z 0.000 0.000 6.201


<r2> (average value of r2) Å2
<r2> 47.013
(<r2>)1/2 6.857