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

using model chemistry: PBEPBEultrafine/6-31G(2df,p)

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(2df,p)
 hartrees
Energy at 0K-139.806761
Energy at 298.15K 
HF Energy-139.806761
Nuclear repulsion energy56.327190
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(2df,p)
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 2424 2399 0.03 166.96 0.00 0.00
2 A1 2147 2125 420.24 40.79 0.27 0.42
3 A1 1045 1035 0.75 13.18 0.69 0.82
4 A1 800 792 21.06 16.67 0.26 0.41
5 E 2499 2474 19.45 96.15 0.75 0.86
5 E 2499 2474 19.45 96.15 0.75 0.86
6 E 1061 1050 0.12 19.53 0.75 0.86
6 E 1061 1050 0.12 19.53 0.75 0.86
7 E 784 776 7.80 0.05 0.75 0.86
7 E 784 776 7.80 0.05 0.75 0.86
8 E 298 295 2.30 0.20 0.75 0.86
8 E 298 295 2.30 0.20 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 7851.3 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 7770.4 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 PBEPBEultrafine/6-31G(2df,p)
ABC
4.03925 0.29151 0.29151

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.332
C2 0.000 0.000 0.174
O3 0.000 0.000 1.321
H4 0.000 1.175 -1.651
H5 1.017 -0.587 -1.651
H6 -1.017 -0.587 -1.651

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.50572.65301.21731.21731.2173
C21.50571.14722.17002.17002.1700
O32.65301.14723.19553.19553.1955
H41.21732.17003.19552.03502.0350
H51.21732.17003.19552.03502.0350
H61.21732.17003.19552.03502.0350

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 105.175
C2 B1 H5 105.175 C2 B1 H6 105.175
H4 B1 H5 113.405 H4 B1 H6 113.405
H5 B1 H6 113.405
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.436      
2 C 0.462      
3 O -0.092      
4 H 0.022      
5 H 0.022      
6 H 0.022      


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 1.237 1.237
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.247 0.000 0.000
y 0.000 -18.247 0.000
z 0.000 0.000 -21.580
Traceless
 xyz
x 1.667 0.000 0.000
y 0.000 1.667 0.000
z 0.000 0.000 -3.333
Polar
3z2-r2-6.666
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 3.547 0.000 0.000
y 0.000 3.547 0.000
z 0.000 0.000 6.282


<r2> (average value of r2) Å2
<r2> 47.418
(<r2>)1/2 6.886