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

using model chemistry: TPSSh/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at TPSSh/Def2TZVPP
 hartrees
Energy at 0K-83.261308
Energy at 298.15K-83.268128
HF Energy-83.261308
Nuclear repulsion energy40.563518
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 TPSSh/Def2TZVPP
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 3444 3444 1.17 117.07 0.00 0.00
2 A1 2449 2449 61.02 191.28 0.02 0.05
3 A1 1341 1341 99.98 4.01 0.25 0.40
4 A1 1197 1197 126.80 0.01 0.46 0.63
5 A1 660 660 10.87 4.18 0.29 0.45
6 A2 258 258 0.00 0.00 0.75 0.86
7 E 3547 3547 27.11 42.26 0.75 0.86
7 E 3547 3547 27.11 42.25 0.75 0.86
8 E 2499 2499 254.09 59.04 0.75 0.86
8 E 2499 2499 254.10 59.04 0.75 0.86
9 E 1678 1678 23.95 4.42 0.75 0.86
9 E 1678 1678 23.96 4.42 0.75 0.86
10 E 1203 1203 4.74 6.25 0.75 0.86
10 E 1203 1203 4.74 6.26 0.75 0.86
11 E 1072 1072 30.45 3.30 0.75 0.86
11 E 1072 1072 30.45 3.30 0.75 0.86
12 E 643 643 1.82 0.16 0.75 0.86
12 E 643 643 1.82 0.16 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15316.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15316.3 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 TPSSh/Def2TZVPP
ABC
2.46069 0.58897 0.58897

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/Def2TZVPP

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 0.727
H3 0.000 -1.169 -1.239
H4 -1.013 0.585 -1.239
H5 1.013 0.585 -1.239
H6 0.000 0.948 1.094
H7 -0.821 -0.474 1.094
H8 0.821 -0.474 1.094

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.65791.20921.20921.20922.23612.23612.2361
N21.65792.28772.28772.28771.01671.01671.0167
H31.20922.28772.02512.02513.15102.56972.5697
H41.20922.28772.02512.02512.56972.56973.1510
H51.20922.28772.02512.02512.56973.15102.5697
H62.23611.01673.15102.56972.56971.64211.6421
H72.23611.01672.56972.56973.15101.64211.6421
H82.23611.01672.56973.15102.56971.64211.6421

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 111.176 B1 N2 H7 111.176
B1 N2 H8 111.176 N2 B1 H3 104.781
N2 B1 H4 104.781 N2 B1 H5 104.781
H3 B1 H4 113.727 H3 B1 H5 113.727
H4 B1 H5 113.726 H6 N2 H7 107.714
H6 N2 H8 107.714 H7 N2 H8 107.714
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.260      
2 N -0.117      
3 H -0.056      
4 H -0.056      
5 H -0.056      
6 H 0.182      
7 H 0.182      
8 H 0.182      


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 5.333 5.333
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.352 0.000 0.000
y 0.000 4.352 0.000
z 0.000 0.000 4.515


<r2> (average value of r2) Å2
<r2> 33.172
(<r2>)1/2 5.760