return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: BLYP/cc-pCVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at BLYP/cc-pCVQZ
 hartrees
Energy at 0K-139.999791
Energy at 298.15K 
HF Energy-139.999791
Nuclear repulsion energy56.365147
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 BLYP/cc-pCVQZ
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 2406 2406 0.58      
2 A1 2111 2111 466.87      
3 A1 1059 1059 0.09      
4 A1 764 764 24.83      
5 E 2460 2460 32.76      
5 E 2458 2458 32.79      
6 E 1078 1078 0.03      
6 E 1077 1077 0.03      
7 E 797 797 3.81      
7 E 796 796 3.86      
8 E 300 300 3.53      
8 E 299 299 3.51      

Unscaled Zero Point Vibrational Energy (zpe) 7802.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7802.0 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 BLYP/cc-pCVQZ
ABC
4.08470 0.29052 0.29052

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.336
C2 0.000 0.000 0.179
O3 0.000 0.000 1.322
H4 0.000 1.168 -1.657
H5 1.012 -0.584 -1.657
H6 -1.012 -0.584 -1.657

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51542.65751.21151.21151.2115
C21.51541.14212.17622.17622.1762
O32.65751.14213.19903.19903.1990
H41.21152.17623.19902.02362.0236
H51.21152.17623.19902.02362.0236
H61.21152.17623.19902.02362.0236

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 105.343
C2 B1 H5 105.343 C2 B1 H6 105.343
H4 B1 H5 113.265 H4 B1 H6 113.265
H5 B1 H6 113.265
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pCVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.224      
2 C 0.308      
3 O -0.073      
4 H -0.004      
5 H -0.003      
6 H -0.003      


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 1.195 1.195
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.050 0.000 0.000
y 0.000 -19.050 0.000
z 0.000 0.000 -22.292
Traceless
 xyz
x 1.621 0.000 0.000
y 0.000 1.621 0.000
z 0.000 0.000 -3.242
Polar
3z2-r2-6.484
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 4.147 0.000 0.000
y 0.000 4.147 0.000
z 0.000 0.000 7.001


<r2> (average value of r2) Å2
<r2> 47.989
(<r2>)1/2 6.927