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

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-139.850007
Energy at 298.15K 
HF Energy-139.850007
Nuclear repulsion energy56.174989
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 B1B95/6-31G
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 2498 2382 0.00 188.01 0.00 0.00
2 A1 2135 2036 494.82 52.49 0.31 0.47
3 A1 1093 1043 1.06 26.68 0.69 0.82
4 A1 801 764 23.95 7.71 0.23 0.38
5 E 2574 2455 33.23 110.40 0.75 0.86
5 E 2574 2455 33.24 110.40 0.75 0.86
6 E 1112 1060 1.61 27.88 0.75 0.86
6 E 1112 1060 1.61 27.88 0.75 0.86
7 E 826 787 4.77 0.04 0.75 0.86
7 E 826 787 4.77 0.04 0.75 0.86
8 E 314 300 9.07 0.50 0.75 0.86
8 E 314 300 9.07 0.50 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8088.7 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 7714.2 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 B1B95/6-31G
ABC
4.13882 0.28904 0.28904

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.334
C2 0.000 0.000 0.175
O3 0.000 0.000 1.328
H4 0.000 1.161 -1.668
H5 1.005 -0.580 -1.668
H6 -1.005 -0.580 -1.668

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.50852.66231.20791.20791.2079
C21.50851.15382.17802.17802.1780
O32.66231.15383.21373.21373.2137
H41.20792.17803.21372.01032.0103
H51.20792.17803.21372.01032.0103
H61.20792.17803.21372.01032.0103

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 106.079
C2 B1 H5 106.079 C2 B1 H6 106.079
H4 B1 H5 112.640 H4 B1 H6 112.640
H5 B1 H6 112.640
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.215      
2 C 0.381      
3 O -0.231      
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 1.153 1.153
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.482 0.000 0.000
y 0.000 -18.482 0.000
z 0.000 0.000 -23.212
Traceless
 xyz
x 2.365 0.000 0.000
y 0.000 2.365 0.000
z 0.000 0.000 -4.730
Polar
3z2-r2-9.460
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 3.179 0.000 0.000
y 0.000 3.179 0.000
z 0.000 0.000 6.148


<r2> (average value of r2) Å2
<r2> 48.117
(<r2>)1/2 6.937