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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-82.012099
Energy at 298.15K-82.016378
HF Energy-82.012099
Nuclear repulsion energy32.361743
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 B1B95/6-311G**
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 3629 3485 21.63 114.89 0.12 0.22
2 A1 2578 2476 100.30 127.98 0.11 0.20
3 A1 1652 1586 78.09 4.31 0.74 0.85
4 A1 1369 1314 49.19 6.35 0.03 0.06
5 A1 1157 1111 0.00 13.59 0.51 0.68
6 A2 875 840 0.00 2.24 0.75 0.86
7 B1 1008 968 30.25 1.79 0.75 0.86
8 B1 628 603 203.91 0.00 0.75 0.86
9 B2 3728 3579 26.02 64.12 0.75 0.86
10 B2 2655 2549 176.31 48.28 0.75 0.86
11 B2 1138 1092 38.34 0.91 0.75 0.86
12 B2 744 714 0.09 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10580.9 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 10158.7 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 B1B95/6-311G**
ABC
4.65245 0.92693 0.77294

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.775
N2 0.000 0.000 0.609
H3 0.000 1.044 -1.352
H4 0.000 -1.044 -1.352
H5 0.000 0.841 1.159
H6 0.000 -0.841 1.159

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38361.19311.19312.10862.1086
N21.38362.22182.22181.00511.0051
H31.19312.22182.08782.51933.1400
H41.19312.22182.08783.14002.5193
H52.10861.00512.51933.14001.6828
H62.10861.00513.14002.51931.6828

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.164 B1 N2 H6 123.164
N2 B1 H3 118.959 N2 B1 H4 118.959
H3 B1 H4 122.082 H5 N2 H6 113.671
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.095      
2 N -0.424      
3 H -0.056      
4 H -0.056      
5 H 0.220      
6 H 0.220      


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 2.116 2.116
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.710 0.000 0.000
y 0.000 -13.118 0.000
z 0.000 0.000 -13.146
Traceless
 xyz
x -1.578 0.000 0.000
y 0.000 0.810 0.000
z 0.000 0.000 0.768
Polar
3z2-r21.536
x2-y2-1.592
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.106 0.000 0.000
y 0.000 3.445 0.000
z 0.000 0.000 4.237


<r2> (average value of r2) Å2
<r2> 24.065
(<r2>)1/2 4.906