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

using model chemistry: PBE1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBE1PBE/6-311G*
 hartrees
Energy at 0K-83.117045
Energy at 298.15K-83.123944
HF Energy-83.117045
Nuclear repulsion energy40.733426
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/6-311G*
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 3512 3367 2.89 89.97 0.00 0.00
2 A1 2433 2332 66.85 156.62 0.04 0.07
3 A1 1387 1329 123.86 5.96 0.37 0.54
4 A1 1173 1124 98.10 2.15 0.66 0.79
5 A1 693 665 8.65 2.89 0.35 0.52
6 A2 293 281 0.00 0.00 0.75 0.86
7 E 3620 3470 27.51 45.95 0.75 0.86
7 E 3620 3470 27.51 45.95 0.75 0.86
8 E 2494 2391 249.41 67.36 0.75 0.86
8 E 2494 2391 249.42 67.36 0.75 0.86
9 E 1732 1660 34.15 6.53 0.75 0.86
9 E 1732 1660 34.15 6.53 0.75 0.86
10 E 1175 1127 0.76 18.64 0.75 0.86
10 E 1175 1127 0.76 18.64 0.75 0.86
11 E 1086 1041 43.25 8.87 0.75 0.86
11 E 1086 1041 43.25 8.87 0.75 0.86
12 E 665 638 1.32 1.19 0.75 0.86
12 E 665 638 1.32 1.19 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15518.3 cm-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 14874.3 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/6-311G*
ABC
2.45689 0.59805 0.59805

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.919
N2 0.000 0.000 0.721
H3 0.000 -1.172 -1.237
H4 -1.015 0.586 -1.237
H5 1.015 0.586 -1.237
H6 0.000 0.947 1.085
H7 -0.820 -0.474 1.085
H8 0.820 -0.474 1.085

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64021.21391.21391.21392.21622.21622.2162
N21.64022.28182.28182.28181.01441.01441.0144
H31.21392.28182.02912.02913.14302.55932.5593
H41.21392.28182.02912.02912.55932.55933.1430
H51.21392.28182.02912.02912.55933.14302.5593
H62.21621.01443.14302.55932.55931.64031.6403
H72.21621.01442.55932.55933.14301.64031.6403
H82.21621.01442.55933.14302.55931.64031.6403

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 110.999 B1 N2 H7 110.999
B1 N2 H8 110.999 N2 B1 H3 105.186
N2 B1 H4 105.186 N2 B1 H5 105.186
H3 B1 H4 113.395 H3 B1 H5 113.395
H4 B1 H5 113.395 H6 N2 H7 107.901
H6 N2 H8 107.901 H7 N2 H8 107.901
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.297      
2 N -0.887      
3 H -0.003      
4 H -0.003      
5 H -0.003      
6 H 0.398      
7 H 0.398      
8 H 0.398      


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 5.658 5.658
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.154 0.000 0.000
y 0.000 -16.154 0.000
z 0.000 0.000 -16.764
Traceless
 xyz
x 0.305 0.000 0.000
y 0.000 0.305 0.000
z 0.000 0.000 -0.610
Polar
3z2-r2-1.220
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 4.128 0.000 0.000
y 0.000 4.128 0.000
z 0.000 0.000 3.761


<r2> (average value of r2) Å2
<r2> 33.008
(<r2>)1/2 5.745