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

using model chemistry: PBEPBEultrafine/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-83.119258
Energy at 298.15K-83.126026
HF Energy-83.119258
Nuclear repulsion energy40.491714
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/daug-cc-pVTZ
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 3374 3374 0.06 153.18 0.01 0.02
2 A1 2391 2391 50.27 280.03 0.02 0.03
3 A1 1287 1287 93.64 4.44 0.29 0.45
4 A1 1144 1144 113.15 2.13 0.18 0.30
5 A1 670 670 6.63 4.59 0.34 0.51
6 A2 256 256 0.00 0.00 0.75 0.86
7 E 3474 3474 28.69 44.62 0.75 0.86
7 E 3474 3474 28.69 44.56 0.75 0.86
8 E 2447 2447 230.68 72.31 0.75 0.86
8 E 2447 2447 230.68 72.22 0.75 0.86
9 E 1616 1616 25.18 3.86 0.75 0.86
9 E 1616 1616 25.18 3.85 0.75 0.86
10 E 1141 1141 2.15 3.83 0.75 0.86
10 E 1141 1141 2.15 3.81 0.75 0.86
11 E 1035 1035 25.76 0.96 0.75 0.86
11 E 1035 1035 25.76 0.98 0.75 0.86
12 E 629 629 1.63 0.32 0.75 0.86
12 E 629 629 1.63 0.31 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 14902.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14902.7 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/daug-cc-pVTZ
ABC
2.43524 0.59106 0.59106

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/daug-cc-pVTZ

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 0.725
H3 0.000 -1.175 -1.243
H4 -1.017 0.587 -1.243
H5 1.017 0.587 -1.243
H6 0.000 0.954 1.094
H7 -0.826 -0.477 1.094
H8 0.826 -0.477 1.094

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64961.21701.21701.21702.23322.23322.2332
N21.64962.29202.29202.29201.02301.02301.0230
H31.21702.29202.03442.03443.16162.57572.5757
H41.21702.29202.03442.03442.57572.57573.1616
H51.21702.29202.03442.03442.57573.16162.5757
H62.23321.02303.16162.57572.57571.65231.6523
H72.23321.02302.57572.57573.16161.65231.6523
H82.23321.02302.57573.16162.57571.65231.6523

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 111.180 B1 N2 H7 111.180
B1 N2 H8 111.180 N2 B1 H3 105.174
N2 B1 H4 105.174 N2 B1 H5 105.174
H3 B1 H4 113.405 H3 B1 H5 113.405
H4 B1 H5 113.405 H6 N2 H7 107.710
H6 N2 H8 107.710 H7 N2 H8 107.710
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.146      
2 N 0.427      
3 H -0.278      
4 H -0.278      
5 H -0.278      
6 H 0.087      
7 H 0.087      
8 H 0.087      


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 5.288 5.288
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.427 0.000 0.000
y 0.000 -16.427 0.000
z 0.000 0.000 -16.723
Traceless
 xyz
x 0.148 0.000 0.000
y 0.000 0.148 0.000
z 0.000 0.000 -0.296
Polar
3z2-r2-0.592
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 4.944 0.000 0.000
y 0.000 4.944 0.000
z 0.000 0.000 5.324


<r2> (average value of r2) Å2
<r2> 33.375
(<r2>)1/2 5.777