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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: PBEPBEultrafine/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at PBEPBEultrafine/daug-cc-pVDZ
 hartrees
Energy at 0K-81.927054
Energy at 298.15K-81.931272
HF Energy-81.927054
Nuclear repulsion energy31.980751
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 PBEPBEultrafine/daug-cc-pVDZ
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 3494 3494 12.85 149.54 0.08 0.15
2 A1 2512 2512 86.81 163.37 0.07 0.13
3 A1 1581 1581 65.22 4.22 0.60 0.75
4 A1 1309 1309 44.71 18.58 0.05 0.09
5 A1 1108 1108 0.06 13.06 0.26 0.41
6 A2 842 842 0.00 0.73 0.75 0.86
7 B1 961 961 14.63 0.11 0.75 0.86
8 B1 601 601 161.35 0.07 0.75 0.86
9 B2 3597 3597 21.27 61.64 0.75 0.86
10 B2 2595 2595 149.85 53.16 0.75 0.86
11 B2 1085 1085 29.82 0.12 0.75 0.86
12 B2 708 708 0.27 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10196.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10196.4 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 PBEPBEultrafine/daug-cc-pVDZ
ABC
4.51987 0.90738 0.75568

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/daug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.784
N2 0.000 0.000 0.615
H3 0.000 1.061 -1.365
H4 0.000 -1.061 -1.365
H5 0.000 0.851 1.173
H6 0.000 -0.851 1.173

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.39841.20991.20992.13422.1342
N21.39842.24622.24621.01831.0183
H31.20992.24622.12202.54723.1782
H41.20992.24622.12203.17822.5472
H52.13421.01832.54723.17821.7026
H62.13421.01833.17822.54721.7026

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.279 B1 N2 H6 123.279
N2 B1 H3 118.727 N2 B1 H4 118.727
H3 B1 H4 122.547 H5 N2 H6 113.442
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -1.069      
2 N -0.202      
3 H 0.670      
4 H 0.670      
5 H -0.035      
6 H -0.035      


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 1.991 1.991
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.262 0.000 0.000
y 0.000 -13.467 0.000
z 0.000 0.000 -13.501
Traceless
 xyz
x -1.778 0.000 0.000
y 0.000 0.915 0.000
z 0.000 0.000 0.864
Polar
3z2-r21.727
x2-y2-1.795
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.479 0.000 0.000
y 0.000 4.146 0.000
z 0.000 0.000 5.063


<r2> (average value of r2) Å2
<r2> 24.690
(<r2>)1/2 4.969