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

using model chemistry: HF/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 HF/6-31G*
 hartrees
Energy at 0K-139.142412
Energy at 298.15K 
HF Energy-139.142412
Nuclear repulsion energy56.005706
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 HF/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 2596 2332 26.50 161.04 0.01 0.01
2 A1 2479 2227 347.84 68.85 0.24 0.38
3 A1 1222 1098 74.74 13.51 0.62 0.77
4 A1 542 487 3.87 0.73 0.49 0.66
5 E 2664 2393 122.34 78.11 0.75 0.86
5 E 2664 2393 122.34 78.11 0.75 0.86
6 E 1253 1126 2.21 22.36 0.75 0.86
6 E 1253 1126 2.21 22.36 0.75 0.86
7 E 947 851 0.16 1.19 0.75 0.86
7 E 947 851 0.16 1.19 0.75 0.86
8 E 327 294 27.18 0.92 0.75 0.86
8 E 327 293 27.18 0.92 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8609.0 cm-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 7735.2 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 HF/6-31G*
ABC
4.05917 0.27673 0.27673

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.401
C2 0.000 0.000 0.226
O3 0.000 0.000 1.334
H4 0.000 1.172 -1.672
H5 1.015 -0.586 -1.672
H6 -1.015 -0.586 -1.672

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.62712.73521.20281.20281.2028
C21.62711.10812.23052.23052.2305
O32.73521.10813.22633.22633.2263
H41.20282.23053.22632.03002.0300
H51.20282.23053.22632.03002.0300
H61.20282.23053.22632.03002.0300

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 103.004
C2 B1 H5 103.004 C2 B1 H6 103.004
H4 B1 H5 115.091 H4 B1 H6 115.091
H5 B1 H6 115.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.094      
2 C 0.509      
3 O -0.278      
4 H -0.046      
5 H -0.046      
6 H -0.046      


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 2.137 2.137
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.147 0.000 0.000
y 0.000 -19.147 0.000
z 0.000 0.000 -24.109
Traceless
 xyz
x 2.481 0.000 0.000
y 0.000 2.481 0.000
z 0.000 0.000 -4.962
Polar
3z2-r2-9.924
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 3.216 0.000 0.000
y 0.000 3.216 0.000
z 0.000 0.000 4.777


<r2> (average value of r2) Å2
<r2> 49.858
(<r2>)1/2 7.061