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

using model chemistry: B2PLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B2PLYP/STO-3G
 hartrees
Energy at 0K-137.931721
Energy at 298.15K 
HF Energy-137.861353
Nuclear repulsion energy54.932738
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 B2PLYP/STO-3G
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 2877 2877 9.76 78.21 0.01 0.01
2 A1 2126 2126 85.30 43.95 0.22 0.35
3 A1 1300 1300 15.20 30.94 0.47 0.64
4 A1 713 713 38.44 0.08 0.63 0.77
5 E 3033 3033 0.30 58.41 0.75 0.86
5 E 3033 3033 0.30 58.41 0.75 0.86
6 E 1365 1365 0.49 20.18 0.75 0.86
6 E 1365 1365 0.49 20.18 0.75 0.86
7 E 970 970 3.17 0.08 0.75 0.86
7 E 970 970 3.17 0.08 0.75 0.86
8 E 290 290 6.16 0.13 0.75 0.86
8 E 290 290 6.16 0.13 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 9165.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9165.1 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 B2PLYP/STO-3G
ABC
4.30150 0.27278 0.27278

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/STO-3G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.389
C2 0.000 0.000 0.176
O3 0.000 0.000 1.368
H4 0.000 1.139 -1.686
H5 0.986 -0.569 -1.686
H6 -0.986 -0.569 -1.686

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.56452.75731.17651.17651.1765
C21.56451.19282.18192.18192.1819
O32.75731.19283.25943.25943.2594
H41.17652.18193.25941.97201.9720
H51.17652.18193.25941.97201.9720
H61.17652.18193.25941.97201.9720

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 104.609
C2 B1 H5 104.609 C2 B1 H6 104.609
H4 B1 H5 113.864 H4 B1 H6 113.864
H5 B1 H6 113.864
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.091      
2 C 0.265      
3 O -0.031      
4 H -0.048      
5 H -0.048      
6 H -0.048      


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 2.921 2.921
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.105 0.000 0.000
y 0.000 -17.105 0.000
z 0.000 0.000 -21.731
Traceless
 xyz
x 2.313 0.000 0.000
y 0.000 2.313 0.000
z 0.000 0.000 -4.625
Polar
3z2-r2-9.251
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 1.408 0.000 0.000
y 0.000 1.408 0.000
z 0.000 0.000 3.885


<r2> (average value of r2) Å2
<r2> 48.866
(<r2>)1/2 6.990