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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: HSEh1PBE/aug-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 HSEh1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-81.971078
Energy at 298.15K-81.975347
HF Energy-81.971078
Nuclear repulsion energy32.312739
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 HSEh1PBE/aug-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 3619 3481 21.69 128.79 0.08 0.14
2 A1 2573 2475 95.38 154.68 0.07 0.12
3 A1 1645 1582 77.16 3.59 0.61 0.76
4 A1 1362 1310 59.52 14.44 0.04 0.08
5 A1 1151 1107 0.23 11.86 0.24 0.39
6 A2 856 823 0.00 0.67 0.75 0.86
7 B1 1008 969 24.67 0.12 0.75 0.86
8 B1 622 599 174.27 0.13 0.75 0.86
9 B2 3713 3572 30.09 51.05 0.75 0.86
10 B2 2652 2551 159.36 45.43 0.75 0.86
11 B2 1132 1089 33.59 0.17 0.75 0.86
12 B2 740 712 0.27 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10536.9 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 10134.4 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 HSEh1PBE/aug-cc-pVTZ
ABC
4.64598 0.92291 0.76996

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-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 1.046 -1.356
H4 0.000 -1.046 -1.356
H5 0.000 0.840 1.161
H6 0.000 -0.840 1.161

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38651.19561.19562.11192.1119
N21.38652.22682.22681.00491.0049
H31.19562.22682.09182.52513.1452
H41.19562.22682.09183.14522.5251
H52.11191.00492.52513.14521.6807
H62.11191.00493.14522.52511.6807

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.249 B1 N2 H6 123.249
N2 B1 H3 118.980 N2 B1 H4 118.980
H3 B1 H4 122.040 H5 N2 H6 113.502
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.090      
2 N -0.114      
3 H -0.041      
4 H -0.041      
5 H 0.143      
6 H 0.143      


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 1.902 1.902
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.972 0.000 0.000
y 0.000 -13.248 0.000
z 0.000 0.000 -13.285
Traceless
 xyz
x -1.705 0.000 0.000
y 0.000 0.881 0.000
z 0.000 0.000 0.824
Polar
3z2-r21.649
x2-y2-1.724
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.266 0.000 0.000
y 0.000 3.896 0.000
z 0.000 0.000 4.704


<r2> (average value of r2) Å2
<r2> 24.233
(<r2>)1/2 4.923