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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-81.983877
Energy at 298.15K-81.988069
HF Energy-81.983877
Nuclear repulsion energy32.007214
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 B97D3/6-31G*
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 3515 3446 11.15 114.66 0.12 0.22
2 A1 2546 2497 96.51 97.52 0.12 0.22
3 A1 1645 1613 61.28 6.79 0.72 0.84
4 A1 1328 1302 49.68 6.89 0.04 0.08
5 A1 1133 1111 0.01 14.76 0.56 0.72
6 A2 850 833 0.00 0.65 0.75 0.86
7 B1 980 961 29.22 1.11 0.75 0.86
8 B1 560 549 217.68 0.00 0.75 0.86
9 B2 3607 3537 12.23 70.37 0.75 0.86
10 B2 2624 2572 181.73 40.03 0.75 0.86
11 B2 1112 1090 39.23 1.70 0.75 0.86
12 B2 724 710 0.06 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10312.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 10110.3 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 B97D3/6-31G*
ABC
4.56474 0.90496 0.75524

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.785
N2 0.000 0.000 0.616
H3 0.000 1.056 -1.366
H4 0.000 -1.056 -1.366
H5 0.000 0.846 1.174
H6 0.000 -0.846 1.174

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.40081.20521.20522.13462.1346
N21.40082.24522.24521.01431.0143
H31.20522.24522.11252.54873.1736
H41.20522.24522.11253.17362.5487
H52.13461.01432.54873.17361.6929
H62.13461.01433.17362.54871.6929

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.430 B1 N2 H6 123.430
N2 B1 H3 118.789 N2 B1 H4 118.789
H3 B1 H4 122.421 H5 N2 H6 113.140
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.093      
2 N -0.663      
3 H -0.040      
4 H -0.040      
5 H 0.325      
6 H 0.325      


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 2.155 2.155
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.448 0.000 0.000
y 0.000 -12.818 0.000
z 0.000 0.000 -12.781
Traceless
 xyz
x -1.649 0.000 0.000
y 0.000 0.797 0.000
z 0.000 0.000 0.852
Polar
3z2-r21.704
x2-y2-1.630
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.679 0.000 0.000
y 0.000 3.139 0.000
z 0.000 0.000 4.055


<r2> (average value of r2) Å2
<r2> 24.225
(<r2>)1/2 4.922