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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: wB97X-D/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-82.020197
Energy at 298.15K-82.024468
HF Energy-82.020197
Nuclear repulsion energy32.301265
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/6-31G(2df,p)
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 3652 3652 24.95 95.11 0.11 0.20
2 A1 2584 2584 94.58 92.52 0.11 0.20
3 A1 1654 1654 73.05 5.23 0.75 0.86
4 A1 1383 1383 51.67 7.30 0.04 0.08
5 A1 1168 1168 0.11 12.89 0.53 0.70
6 A2 862 862 0.00 0.63 0.75 0.86
7 B1 1020 1020 36.17 0.31 0.75 0.86
8 B1 621 621 181.38 0.03 0.75 0.86
9 B2 3750 3750 27.69 55.66 0.75 0.86
10 B2 2663 2663 152.43 34.83 0.75 0.86
11 B2 1137 1137 34.76 1.28 0.75 0.86
12 B2 746 746 0.00 0.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10619.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10619.0 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/6-31G(2df,p)
ABC
4.63894 0.92267 0.76960

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G(2df,p)

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 1.047 -1.357
H4 0.000 -1.047 -1.357
H5 0.000 0.840 1.162
H6 0.000 -0.840 1.162

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38621.19731.19732.11262.1126
N21.38622.22812.22811.00541.0054
H31.19732.22812.09462.52723.1475
H41.19732.22812.09463.14752.5272
H52.11261.00542.52723.14751.6806
H62.11261.00543.14752.52721.6806

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.307 B1 N2 H6 123.307
N2 B1 H3 118.993 N2 B1 H4 118.993
H3 B1 H4 122.015 H5 N2 H6 113.386
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.088      
2 N -0.379      
3 H -0.042      
4 H -0.042      
5 H 0.276      
6 H 0.276      


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 2.041 2.041
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.327 0.000 0.000
y 0.000 -12.779 0.000
z 0.000 0.000 -12.846
Traceless
 xyz
x -1.515 0.000 0.000
y 0.000 0.807 0.000
z 0.000 0.000 0.707
Polar
3z2-r21.414
x2-y2-1.548
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.049 0.000 0.000
y 0.000 3.226 0.000
z 0.000 0.000 4.008


<r2> (average value of r2) Å2
<r2> 23.923
(<r2>)1/2 4.891