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

using model chemistry: ROMP2/cc-pCVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at ROMP2/cc-pCVDZ
 hartrees
Energy at 0K-139.566501
Energy at 298.15K-139.568770
HF Energy-139.152240
Nuclear repulsion energy55.743434
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 ROMP2/cc-pCVDZ
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 2510 2510        
2 A1 2166 2166        
3 A1 1113 1113        
4 A1 696 696        
5 E 2604 2604        
5 E 2603 2603        
6 E 1150 1150        
6 E 1150 1150        
7 E 837 837        
7 E 837 837        
8 E 303 303        
8 E 303 303        

Unscaled Zero Point Vibrational Energy (zpe) 8135.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8135.2 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 ROMP2/cc-pCVDZ
ABC
3.99493 0.28136 0.28136

See section I.F.4 to change rotational constant units
Geometric Data calculated at ROMP2/cc-pCVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.373
C2 0.000 0.000 0.193
O3 0.000 0.000 1.336
H4 0.000 1.181 -1.662
H5 1.023 -0.591 -1.662
H6 -1.023 -0.591 -1.662

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.56552.70891.21631.21631.2163
C21.56551.14352.19922.19922.1992
O32.70891.14353.22273.22273.2227
H41.21632.19923.22272.04622.0462
H51.21632.19923.22272.04622.0462
H61.21632.19923.22272.04622.0462

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 103.767
C2 B1 H5 103.767 C2 B1 H6 103.767
H4 B1 H5 114.522 H4 B1 H6 114.522
H5 B1 H6 114.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROMP2/cc-pCVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.108      
2 C 0.386      
3 O -0.110      
4 H -0.056      
5 H -0.056      
6 H -0.056      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 49.443
(<r2>)1/2 7.032