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

using model chemistry: PBEPBE/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 PBEPBE/6-311G*
 hartrees
Energy at 0K-83.099590
Energy at 298.15K-83.106429
HF Energy-83.099590
Nuclear repulsion energy40.458899
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 PBEPBE/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 3387 3352 0.20 108.05 0.00 0.00
2 A1 2382 2357 60.27 154.68 0.03 0.06
3 A1 1343 1329 96.61 10.63 0.35 0.52
4 A1 1136 1124 89.27 2.08 0.60 0.75
5 A1 672 665 6.32 2.36 0.36 0.53
6 A2 289 286 0.00 0.00 0.75 0.86
7 E 3488 3452 18.38 55.09 0.75 0.86
7 E 3488 3452 18.38 55.09 0.75 0.86
8 E 2442 2417 230.35 69.31 0.75 0.86
8 E 2442 2417 230.35 69.31 0.75 0.86
9 E 1682 1665 31.25 7.52 0.75 0.86
9 E 1682 1665 31.26 7.52 0.75 0.86
10 E 1139 1127 0.35 19.07 0.75 0.86
10 E 1139 1127 0.35 19.07 0.75 0.86
11 E 1054 1043 39.56 8.78 0.75 0.86
11 E 1054 1043 39.56 8.78 0.75 0.86
12 E 646 639 1.66 1.09 0.75 0.86
12 E 646 639 1.66 1.09 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15055.4 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 14898.8 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 PBEPBE/6-311G*
ABC
2.42707 0.59072 0.59072

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.925
N2 0.000 0.000 0.724
H3 0.000 -1.177 -1.243
H4 -1.020 0.589 -1.243
H5 1.020 0.589 -1.243
H6 0.000 0.955 1.095
H7 -0.827 -0.477 1.095
H8 0.827 -0.477 1.095

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64961.21951.21951.21952.23472.23472.2347
N21.64962.29292.29292.29291.02411.02411.0241
H31.21952.29292.03922.03923.16442.57722.5772
H41.21952.29292.03922.03922.57722.57723.1644
H51.21952.29292.03922.03922.57723.16442.5772
H62.23471.02413.16442.57722.57721.65331.6533
H72.23471.02412.57722.57723.16441.65331.6533
H82.23471.02412.57723.16442.57721.65331.6533

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 111.240 B1 N2 H7 111.240
B1 N2 H8 111.240 N2 B1 H3 105.112
N2 B1 H4 105.112 N2 B1 H5 105.112
H3 B1 H4 113.457 H3 B1 H5 113.457
H4 B1 H5 113.457 H6 N2 H7 107.647
H6 N2 H8 107.647 H7 N2 H8 107.647
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.289      
2 N -0.847      
3 H -0.006      
4 H -0.006      
5 H -0.006      
6 H 0.385      
7 H 0.385      
8 H 0.385      


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 5.646 5.646
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.298 0.000 0.000
y 0.000 -16.298 0.000
z 0.000 0.000 -16.887
Traceless
 xyz
x 0.295 0.000 0.000
y 0.000 0.295 0.000
z 0.000 0.000 -0.589
Polar
3z2-r2-1.178
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 4.271 0.000 0.000
y 0.000 4.271 0.000
z 0.000 0.000 3.987


<r2> (average value of r2) Å2
<r2> 33.383
(<r2>)1/2 5.778