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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: PBE1PBE/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 PBE1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-81.963301
Energy at 298.15K-81.967570
HF Energy-81.963301
Nuclear repulsion energy32.308287
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 PBE1PBE/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 3621 3482 22.04 128.00 0.08 0.14
2 A1 2574 2475 94.78 154.13 0.07 0.12
3 A1 1644 1580 77.95 3.56 0.60 0.75
4 A1 1363 1311 58.56 14.57 0.04 0.08
5 A1 1151 1107 0.19 11.69 0.24 0.39
6 A2 857 824 0.00 0.67 0.75 0.86
7 B1 1007 968 24.30 0.12 0.75 0.86
8 B1 622 598 174.31 0.14 0.75 0.86
9 B2 3716 3573 30.52 50.67 0.75 0.86
10 B2 2654 2551 157.89 45.02 0.75 0.86
11 B2 1131 1088 33.57 0.18 0.75 0.86
12 B2 739 711 0.25 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10539.2 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 10133.4 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 PBE1PBE/aug-cc-pVTZ
ABC
4.64172 0.92294 0.76987

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/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 0.841 1.161
H6 0.000 -0.841 1.161

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38651.19611.19612.11212.1121
N21.38652.22692.22691.00521.0052
H31.19612.22692.09292.52523.1457
H41.19612.22692.09293.14572.5252
H52.11211.00522.52523.14571.6814
H62.11211.00523.14572.52521.6814

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.243 B1 N2 H6 123.243
N2 B1 H3 118.967 N2 B1 H4 118.967
H3 B1 H4 122.065 H5 N2 H6 113.514
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.099      
2 N -0.104      
3 H -0.046      
4 H -0.046      
5 H 0.148      
6 H 0.148      


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 1.908 1.908
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.973 0.000 0.000
y 0.000 -13.235 0.000
z 0.000 0.000 -13.276
Traceless
 xyz
x -1.718 0.000 0.000
y 0.000 0.889 0.000
z 0.000 0.000 0.829
Polar
3z2-r21.658
x2-y2-1.738
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.263 0.000 0.000
y 0.000 3.894 0.000
z 0.000 0.000 4.701


<r2> (average value of r2) Å2
<r2> 24.232
(<r2>)1/2 4.923