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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: TPSSh/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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-82.079672
Energy at 298.15K-82.083942
HF Energy-82.079672
Nuclear repulsion energy32.229679
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 TPSSh/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 3570 3446 16.48 134.37 0.08 0.15
2 A1 2582 2492 95.97 149.08 0.07 0.13
3 A1 1654 1596 68.72 3.70 0.64 0.78
4 A1 1353 1306 65.46 13.93 0.04 0.07
5 A1 1159 1119 1.04 14.66 0.21 0.35
6 A2 859 830 0.00 0.64 0.75 0.86
7 B1 1012 976 22.10 0.20 0.75 0.86
8 B1 621 599 170.49 0.14 0.75 0.86
9 B2 3660 3533 22.07 56.04 0.75 0.86
10 B2 2659 2566 166.91 45.92 0.75 0.86
11 B2 1139 1100 33.74 0.17 0.75 0.86
12 B2 737 712 0.31 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10502.1 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 10136.7 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 TPSSh/aug-cc-pVTZ
ABC
4.64451 0.91661 0.76553

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.781
N2 0.000 0.000 0.612
H3 0.000 1.045 -1.356
H4 0.000 -1.045 -1.356
H5 0.000 0.841 1.167
H6 0.000 -0.841 1.167

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.39221.19351.19352.12112.1211
N21.39222.22842.22841.00781.0078
H31.19352.22842.09102.53113.1503
H41.19352.22842.09103.15032.5311
H52.12111.00782.53113.15031.6825
H62.12111.00783.15032.53111.6825

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.412 B1 N2 H6 123.412
N2 B1 H3 118.840 N2 B1 H4 118.840
H3 B1 H4 122.319 H5 N2 H6 113.176
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.064      
2 N -0.042      
3 H -0.061      
4 H -0.061      
5 H 0.114      
6 H 0.114      


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 1.911 1.911
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.294 0.000 0.000
y 0.000 3.914 0.000
z 0.000 0.000 4.772


<r2> (average value of r2) Å2
<r2> 24.302
(<r2>)1/2 4.930