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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: HF/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 HF/6-311G*
 hartrees
Energy at 0K-81.507519
Energy at 298.15K-81.511844
HF Energy-81.507519
Nuclear repulsion energy32.426394
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 HF/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 3841 3474 22.65 99.23 0.15 0.25
2 A1 2642 2390 137.30 124.70 0.12 0.22
3 A1 1824 1650 96.53 4.01 0.75 0.85
4 A1 1429 1292 101.39 2.62 0.03 0.06
5 A1 1214 1098 3.72 11.02 0.49 0.66
6 A2 886 801 0.00 2.24 0.75 0.86
7 B1 1093 989 63.66 2.67 0.75 0.86
8 B1 623 564 279.38 0.00 0.75 0.86
9 B2 3938 3562 23.66 58.14 0.75 0.86
10 B2 2704 2446 243.19 45.21 0.75 0.86
11 B2 1230 1113 55.22 0.89 0.75 0.86
12 B2 799 723 0.66 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11112.6 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 10050.2 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 HF/6-311G*
ABC
4.70895 0.92361 0.77216

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.774
N2 0.000 0.000 0.612
H3 0.000 1.041 -1.360
H4 0.000 -1.041 -1.360
H5 0.000 0.832 1.153
H6 0.000 -0.832 1.153

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38631.19501.19502.09922.0992
N21.38632.23062.23060.99230.9923
H31.19502.23062.08272.52253.1348
H41.19502.23062.08273.13482.5225
H52.09920.99232.52253.13481.6633
H62.09920.99233.13482.52251.6633

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.053 B1 N2 H6 123.053
N2 B1 H3 119.380 N2 B1 H4 119.380
H3 B1 H4 121.240 H5 N2 H6 113.894
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.136      
2 N -0.857      
3 H -0.002      
4 H -0.002      
5 H 0.362      
6 H 0.362      


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 1.865 1.865
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.826 0.000 0.000
y 0.000 -13.261 0.000
z 0.000 0.000 -13.283
Traceless
 xyz
x -1.554 0.000 0.000
y 0.000 0.794 0.000
z 0.000 0.000 0.761
Polar
3z2-r21.521
x2-y2-1.565
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.895 0.000 0.000
y 0.000 3.222 0.000
z 0.000 0.000 3.782


<r2> (average value of r2) Å2
<r2> 24.146
(<r2>)1/2 4.914