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

using model chemistry: BLYP/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 BLYP/3-21G
 hartrees
Energy at 0K-139.150989
Energy at 298.15K 
HF Energy-139.150989
Nuclear repulsion energy55.572501
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 BLYP/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A1 2444 2431 0.05 157.31 0.00 0.00
2 A1 2044 2033 336.62 33.67 0.27 0.43
3 A1 1064 1058 4.48 24.01 0.72 0.84
4 A1 793 788 17.60 10.41 0.27 0.43
5 E 2502 2489 17.85 96.79 0.75 0.86
5 E 2502 2489 17.85 96.79 0.75 0.86
6 E 1093 1087 1.66 24.18 0.75 0.86
6 E 1093 1087 1.66 24.18 0.75 0.86
7 E 820 815 4.70 0.08 0.75 0.86
7 E 820 815 4.70 0.08 0.75 0.86
8 E 339 337 5.46 0.32 0.75 0.86
8 E 339 337 5.46 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7925.9 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 7882.3 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 BLYP/3-21G
ABC
4.09502 0.28294 0.28294

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.344
C2 0.000 0.000 0.175
O3 0.000 0.000 1.344
H4 0.000 1.167 -1.694
H5 1.011 -0.583 -1.694
H6 -1.011 -0.583 -1.694

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51932.68851.21821.21821.2182
C21.51931.16922.20352.20352.2035
O32.68851.16923.25483.25483.2548
H41.21822.20353.25482.02112.0211
H51.21822.20353.25482.02112.0211
H61.21822.20353.25482.02112.0211

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 106.691
C2 B1 H5 106.691 C2 B1 H6 106.691
H4 B1 H5 112.103 H4 B1 H6 112.103
H5 B1 H6 112.103
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.247      
2 C 0.319      
3 O -0.300      
4 H 0.076      
5 H 0.076      
6 H 0.076      


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 1.422 1.422
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.642 0.000 0.000
y 0.000 -18.642 0.000
z 0.000 0.000 -22.751
Traceless
 xyz
x 2.054 0.000 0.000
y 0.000 2.054 0.000
z 0.000 0.000 -4.108
Polar
3z2-r2-8.217
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 3.021 0.000 0.000
y 0.000 3.021 0.000
z 0.000 0.000 5.966


<r2> (average value of r2) Å2
<r2> 48.869
(<r2>)1/2 6.991