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All results from a given calculation for BH3NH3 (borane ammonia)

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 C3V 1A1
Energy calculated at PBEPBEultrafine/6-31+G**
 hartrees
Energy at 0K-83.092287
Energy at 298.15K-83.099082
HF Energy-83.092287
Nuclear repulsion energy40.324176
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 3385 3347 0.54 117.48 0.00 0.01
2 A1 2404 2377 61.67 186.19 0.02 0.03
3 A1 1302 1287 101.01 7.46 0.32 0.48
4 A1 1138 1125 96.81 0.42 0.00 0.00
5 A1 658 650 11.47 5.38 0.33 0.49
6 A2 281 277 0.00 0.00 0.75 0.86
7 E 3503 3463 32.75 40.32 0.75 0.86
7 E 3503 3463 32.75 40.32 0.75 0.86
8 E 2463 2435 251.21 68.50 0.75 0.86
8 E 2463 2435 251.21 68.50 0.75 0.86
9 E 1630 1612 30.62 6.26 0.75 0.86
9 E 1630 1612 30.62 6.26 0.75 0.86
10 E 1141 1128 0.24 6.75 0.75 0.86
10 E 1141 1128 0.24 6.75 0.75 0.86
11 E 1037 1025 36.92 7.15 0.75 0.86
11 E 1037 1025 36.92 7.15 0.75 0.86
12 E 630 623 1.75 1.02 0.75 0.86
12 E 630 623 1.75 1.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 14987.7 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 14816.9 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
2.41783 0.58520 0.58520

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.931
N2 0.000 0.000 0.728
H3 0.000 -1.180 -1.247
H4 -1.022 0.590 -1.247
H5 1.022 0.590 -1.247
H6 0.000 0.956 1.100
H7 -0.828 -0.478 1.100
H8 0.828 -0.478 1.100

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65941.22111.22111.22112.24492.24492.2449
N21.65942.30042.30042.30041.02591.02591.0259
H31.22112.30042.04322.04323.17302.58532.5853
H41.22112.30042.04322.04322.58532.58533.1730
H51.22112.30042.04322.04322.58533.17302.5853
H62.24491.02593.17302.58532.58531.65631.6563
H72.24491.02592.58532.58533.17301.65631.6563
H82.24491.02592.58533.17302.58531.65631.6563

picture of borane ammonia state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 N2 H6 111.236 B1 N2 H7 111.236
B1 N2 H8 111.236 N2 B1 H3 104.971
N2 B1 H4 104.971 N2 B1 H5 104.971
H3 B1 H4 113.572 H3 B1 H5 113.572
H4 B1 H5 113.572 H6 N2 H7 107.651
H6 N2 H8 107.651 H7 N2 H8 107.651
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 -0.147      
2 N -0.823      
3 H -0.042      
4 H -0.042      
5 H -0.042      
6 H 0.365      
7 H 0.365      
8 H 0.365      


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 5.519 5.519
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.406 0.000 0.000
y 0.000 -16.406 0.000
z 0.000 0.000 -16.813
Traceless
 xyz
x 0.204 0.000 0.000
y 0.000 0.204 0.000
z 0.000 0.000 -0.407
Polar
3z2-r2-0.815
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.321 0.000 0.000
y 0.000 4.321 0.000
z 0.000 0.000 4.573


<r2> (average value of r2) Å2
<r2> 33.589
(<r2>)1/2 5.796