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All results from a given calculation for BH2NH2 (Boranamine)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31+G**
 hartrees
Energy at 0K-81.924536
Energy at 298.15K-81.928755
HF Energy-81.924536
Nuclear repulsion energy31.985293
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/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 3519 3479 14.99 125.09 0.10 0.18
2 A1 2536 2507 94.60 126.71 0.13 0.23
3 A1 1599 1581 73.61 4.66 0.48 0.65
4 A1 1317 1302 49.25 16.38 0.05 0.10
5 A1 1121 1108 0.03 12.51 0.48 0.65
6 A2 840 831 0.00 4.01 0.75 0.86
7 B1 964 953 18.63 0.75 0.75 0.86
8 B1 608 601 216.93 0.69 0.75 0.86
9 B2 3621 3580 25.31 58.84 0.75 0.86
10 B2 2616 2586 174.43 50.90 0.75 0.86
11 B2 1096 1083 42.21 1.03 0.75 0.86
12 B2 719 711 0.08 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 10277.6 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 10160.4 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/6-31+G**
ABC
4.54442 0.90555 0.75509

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.785
N2 0.000 0.000 0.615
H3 0.000 1.057 -1.365
H4 0.000 -1.057 -1.365
H5 0.000 0.850 1.174
H6 0.000 -0.850 1.174

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6
B11.40061.20561.20562.13582.1358
N21.40062.24442.24441.01731.0173
H31.20562.24442.11462.54713.1753
H41.20562.24442.11463.17532.5471
H52.13581.01732.54713.17531.7000
H62.13581.01733.17532.54711.7000

picture of Boranamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H5 123.324 B1 N2 H6 123.324
N2 B1 H3 118.716 N2 B1 H4 118.716
H3 B1 H4 122.568 H5 N2 H6 113.352
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.140      
2 N -0.705      
3 H -0.028      
4 H -0.028      
5 H 0.311      
6 H 0.311      


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 2.036 2.036
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.378 0.000 0.000
y 0.000 -13.291 0.000
z 0.000 0.000 -13.290
Traceless
 xyz
x -2.088 0.000 0.000
y 0.000 1.043 0.000
z 0.000 0.000 1.045
Polar
3z2-r22.090
x2-y2-2.087
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.632 0.000 0.000
y 0.000 3.487 0.000
z 0.000 0.000 4.674


<r2> (average value of r2) Å2
<r2> 24.631
(<r2>)1/2 4.963