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

using model chemistry: B1B95/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/3-21G
 hartrees
Energy at 0K-139.125094
Energy at 298.15K 
HF Energy-139.125094
Nuclear repulsion energy56.156775
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 B1B95/3-21G
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 2514 2405 0.07 169.86 0.00 0.00
2 A1 2170 2076 395.88 46.46 0.29 0.45
3 A1 1094 1047 1.73 25.09 0.71 0.83
4 A1 797 763 23.71 5.61 0.24 0.39
5 E 2593 2481 19.09 94.20 0.75 0.86
5 E 2593 2481 19.09 94.20 0.75 0.86
6 E 1128 1079 2.09 25.42 0.75 0.86
6 E 1128 1079 2.09 25.42 0.75 0.86
7 E 841 804 4.55 0.14 0.75 0.86
7 E 841 804 4.55 0.14 0.75 0.86
8 E 348 333 9.70 0.38 0.75 0.86
8 E 348 333 9.70 0.38 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8197.7 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 7842.7 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 B1B95/3-21G
ABC
4.13087 0.28820 0.28820

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.337
C2 0.000 0.000 0.179
O3 0.000 0.000 1.329
H4 0.000 1.162 -1.672
H5 1.006 -0.581 -1.672
H6 -1.006 -0.581 -1.672

Atom - Atom Distances (Å)
  B1 C2 O3 H4 H5 H6
B11.51592.66611.20901.20901.2090
C21.51591.15022.18502.18502.1850
O32.66611.15023.21773.21773.2177
H41.20902.18503.21772.01232.0123
H51.20902.18503.21772.01232.0123
H61.20902.18503.21772.01232.0123

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 106.065
C2 B1 H5 106.065 C2 B1 H6 106.065
H4 B1 H5 112.652 H4 B1 H6 112.652
H5 B1 H6 112.652
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.256      
2 C 0.349      
3 O -0.336      
4 H 0.081      
5 H 0.081      
6 H 0.081      


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 1.510 1.510
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -18.720 0.000 0.000
y 0.000 -18.720 0.000
z 0.000 0.000 -23.253
Traceless
 xyz
x 2.266 0.000 0.000
y 0.000 2.266 0.000
z 0.000 0.000 -4.533
Polar
3z2-r2-9.066
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 3.003 0.000 0.000
y 0.000 3.003 0.000
z 0.000 0.000 5.686


<r2> (average value of r2) Å2
<r2> 48.330
(<r2>)1/2 6.952