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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-82.008219
Energy at 298.15K 
HF Energy-81.890214
Nuclear repulsion energy32.319646
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 B2PLYP=FULLultrafine/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 3614 3466 24.04 128.74 0.07 0.13
2 A1 2605 2498 97.46 147.17 0.07 0.13
3 A1 1660 1592 73.98 3.37 0.56 0.72
4 A1 1367 1311 67.08 15.01 0.03 0.07
5 A1 1166 1118 0.99 14.62 0.22 0.36
6 A2 860 825 0.00 0.66 0.75 0.86
7 B1 1026 984 26.70 0.16 0.75 0.86
8 B1 625 600 175.45 0.24 0.75 0.86
9 B2 3705 3554 29.42 48.08 0.75 0.86
10 B2 2684 2574 164.88 43.35 0.75 0.86
11 B2 1142 1095 34.24 0.23 0.75 0.86
12 B2 747 717 0.35 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10599.7 cm-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 10166.2 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 B2PLYP=FULLultrafine/aug-cc-pVTZ
ABC
4.67835 0.92069 0.76929

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/aug-cc-pVTZ

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 0.611
H3 0.000 1.040 -1.353
H4 0.000 -1.040 -1.353
H5 0.000 0.840 1.161
H6 0.000 -0.840 1.161

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38981.18861.18862.11402.1140
N21.38982.22302.22301.00401.0040
H31.18862.22302.08082.52283.1400
H41.18862.22302.08083.14002.5228
H52.11401.00402.52283.14001.6795
H62.11401.00403.14002.52281.6795

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.237 B1 N2 H6 123.237
N2 B1 H3 118.918 N2 B1 H4 118.918
H3 B1 H4 122.163 H5 N2 H6 113.526
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.045      
2 N -0.207      
3 H -0.053      
4 H -0.053      
5 H 0.179      
6 H 0.179      


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 1.853 1.853
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.066 0.000 0.000
y 0.000 -13.406 0.000
z 0.000 0.000 -13.426
Traceless
 xyz
x -1.651 0.000 0.000
y 0.000 0.840 0.000
z 0.000 0.000 0.810
Polar
3z2-r21.621
x2-y2-1.661
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.274 0.000 0.000
y 0.000 3.854 0.000
z 0.000 0.000 4.695


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