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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-82.045843
Energy at 298.15K-82.050120
HF Energy-82.045843
Nuclear repulsion energy32.319200
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 wB97X-D/cc-pVTZ
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 3469 22.95 111.47 0.10 0.18
2 A1 2570 2457 98.60 136.95 0.09 0.17
3 A1 1652 1579 78.48 3.86 0.75 0.86
4 A1 1372 1311 55.91 8.00 0.04 0.08
5 A1 1160 1109 0.43 10.88 0.43 0.60
6 A2 858 820 0.00 1.37 0.75 0.86
7 B1 1017 972 29.73 0.08 0.75 0.86
8 B1 623 595 184.12 0.06 0.75 0.86
9 B2 3727 3563 27.62 52.51 0.75 0.86
10 B2 2647 2531 169.49 42.16 0.75 0.86
11 B2 1139 1089 35.48 0.72 0.75 0.86
12 B2 749 716 0.20 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10570.4 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 10105.3 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 wB97X-D/cc-pVTZ
ABC
4.64999 0.92295 0.77009

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.776
N2 0.000 0.000 0.610
H3 0.000 1.045 -1.356
H4 0.000 -1.045 -1.356
H5 0.000 0.841 1.160
H6 0.000 -0.841 1.160

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38671.19501.19502.11082.1108
N21.38672.22692.22691.00431.0043
H31.19502.22692.08992.52433.1441
H41.19502.22692.08993.14412.5243
H52.11081.00432.52433.14411.6812
H62.11081.00433.14412.52431.6812

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.171 B1 N2 H6 123.171
N2 B1 H3 119.023 N2 B1 H4 119.023
H3 B1 H4 121.953 H5 N2 H6 113.658
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.149      
2 N -0.208      
3 H 0.018      
4 H 0.018      
5 H 0.160      
6 H 0.160      


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 1.994 1.994
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.772 0.000 0.000
y 0.000 -13.178 0.000
z 0.000 0.000 -13.185
Traceless
 xyz
x -1.590 0.000 0.000
y 0.000 0.800 0.000
z 0.000 0.000 0.790
Polar
3z2-r21.580
x2-y2-1.594
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.654 0.000 0.000
y 0.000 3.610 0.000
z 0.000 0.000 4.368


<r2> (average value of r2) Å2
<r2> 24.151
(<r2>)1/2 4.914