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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: PBE1PBE/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-81.938688
Energy at 298.15K-81.942952
HF Energy-81.938688
Nuclear repulsion energy32.205337
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/6-31+G**
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 3642 3479 23.48 113.09 0.10 0.18
2 A1 2596 2480 103.40 123.23 0.13 0.23
3 A1 1651 1578 89.18 4.40 0.46 0.63
4 A1 1360 1299 59.31 12.87 0.04 0.07
5 A1 1154 1103 0.26 12.21 0.47 0.64
6 A2 854 816 0.00 4.24 0.75 0.86
7 B1 1004 959 28.69 1.05 0.75 0.86
8 B1 631 603 234.58 0.67 0.75 0.86
9 B2 3749 3581 34.97 52.84 0.75 0.86
10 B2 2676 2556 183.56 47.71 0.75 0.86
11 B2 1132 1081 46.10 1.03 0.75 0.86
12 B2 741 708 0.04 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10595.1 cm-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 10121.5 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/6-31+G**
ABC
4.61289 0.91676 0.76477

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.779
N2 0.000 0.000 0.612
H3 0.000 1.049 -1.359
H4 0.000 -1.049 -1.359
H5 0.000 0.844 1.164
H6 0.000 -0.844 1.164

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.39191.19871.19872.11882.1188
N21.39192.23312.23311.00801.0080
H31.19872.23312.09892.53133.1541
H41.19872.23312.09893.15412.5313
H52.11881.00802.53133.15411.6872
H62.11881.00803.15412.53131.6872

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.184 B1 N2 H6 123.184
N2 B1 H3 118.898 N2 B1 H4 118.898
H3 B1 H4 122.204 H5 N2 H6 113.632
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.183      
2 N -0.747      
3 H -0.038      
4 H -0.038      
5 H 0.320      
6 H 0.320      


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 1.949 1.949
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.171 0.000 0.000
y 0.000 -13.141 0.000
z 0.000 0.000 -13.139
Traceless
 xyz
x -2.032 0.000 0.000
y 0.000 1.014 0.000
z 0.000 0.000 1.017
Polar
3z2-r22.035
x2-y2-2.031
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.462 0.000 0.000
y 0.000 3.343 0.000
z 0.000 0.000 4.387


<r2> (average value of r2) Å2
<r2> 24.322
(<r2>)1/2 4.932