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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B3LYP/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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-82.082382
Energy at 298.15K-82.086656
HF Energy-82.082382
Nuclear repulsion energy32.285925
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 B3LYP/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 3582 3466 19.07 130.05 0.08 0.15
2 A1 2579 2495 96.75 152.77 0.07 0.13
3 A1 1648 1595 73.98 3.69 0.65 0.79
4 A1 1356 1312 65.36 13.21 0.04 0.07
5 A1 1156 1118 0.69 13.61 0.22 0.37
6 A2 853 825 0.00 0.67 0.75 0.86
7 B1 1017 984 26.42 0.11 0.75 0.86
8 B1 623 603 173.47 0.15 0.75 0.86
9 B2 3670 3551 25.93 53.08 0.75 0.86
10 B2 2654 2568 164.57 46.67 0.75 0.86
11 B2 1137 1100 33.88 0.16 0.75 0.86
12 B2 747 723 0.34 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10511.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 10169.6 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 B3LYP/aug-cc-pVTZ
ABC
4.66711 0.91949 0.76815

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.778
N2 0.000 0.000 0.611
H3 0.000 1.042 -1.356
H4 0.000 -1.042 -1.356
H5 0.000 0.841 1.164
H6 0.000 -0.841 1.164

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38951.19141.19142.11652.1165
N21.38952.22632.22631.00621.0062
H31.19142.22632.08362.52843.1458
H41.19142.22632.08363.14582.5284
H52.11651.00622.52843.14581.6813
H62.11651.00623.14582.52841.6813

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.336 B1 N2 H6 123.336
N2 B1 H3 119.021 N2 B1 H4 119.021
H3 B1 H4 121.959 H5 N2 H6 113.328
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.026      
2 N -0.164      
3 H -0.052      
4 H -0.052      
5 H 0.147      
6 H 0.147      


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 1.880 1.880
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.033 0.000 0.000
y 0.000 -13.424 0.000
z 0.000 0.000 -13.446
Traceless
 xyz
x -1.598 0.000 0.000
y 0.000 0.816 0.000
z 0.000 0.000 0.782
Polar
3z2-r21.564
x2-y2-1.609
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.298 0.000 0.000
y 0.000 3.919 0.000
z 0.000 0.000 4.747


<r2> (average value of r2) Å2
<r2> 24.341
(<r2>)1/2 4.934