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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: B3LYPultrafine/daug-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 B3LYPultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-82.082471
Energy at 298.15K-82.086737
HF Energy-82.082471
Nuclear repulsion energy32.286406
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 B3LYPultrafine/daug-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 3582 3582 19.12 130.50 0.08 0.15
2 A1 2579 2579 96.64 153.52 0.07 0.13
3 A1 1648 1648 74.00 3.63 0.64 0.78
4 A1 1356 1356 65.42 13.37 0.04 0.07
5 A1 1156 1156 0.69 13.79 0.22 0.36
6 A2 853 853 0.00 0.68 0.75 0.86
7 B1 1016 1016 26.35 0.11 0.75 0.86
8 B1 624 624 173.69 0.15 0.75 0.86
9 B2 3670 3670 25.97 53.16 0.75 0.86
10 B2 2653 2653 164.91 47.07 0.75 0.86
11 B2 1137 1137 33.83 0.15 0.75 0.86
12 B2 747 747 0.34 0.00 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10510.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10510.2 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 B3LYPultrafine/daug-cc-pVTZ
ABC
4.66692 0.91954 0.76818

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/daug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.778
N2 0.000 0.000 0.611
H3 0.000 1.042 -1.356
H4 0.000 -1.042 -1.356
H5 0.000 0.841 1.164
H6 0.000 -0.841 1.164

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.38951.19141.19142.11652.1165
N21.38952.22622.22621.00621.0062
H31.19142.22622.08362.52833.1457
H41.19142.22622.08363.14572.5283
H52.11651.00622.52833.14571.6813
H62.11651.00623.14572.52831.6813

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.333 B1 N2 H6 123.333
N2 B1 H3 119.020 N2 B1 H4 119.020
H3 B1 H4 121.960 H5 N2 H6 113.334
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.313      
2 N -0.135      
3 H -0.150      
4 H -0.150      
5 H 0.374      
6 H 0.374      


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 1.879 1.879
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.032 0.000 0.000
y 0.000 -13.423 0.000
z 0.000 0.000 -13.449
Traceless
 xyz
x -1.596 0.000 0.000
y 0.000 0.817 0.000
z 0.000 0.000 0.779
Polar
3z2-r21.558
x2-y2-1.609
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.306 0.000 0.000
y 0.000 3.923 0.000
z 0.000 0.000 4.755


<r2> (average value of r2) Å2
<r2> 24.340
(<r2>)1/2 4.934