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

using model chemistry: HSEh1PBE/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-83.118602
Energy at 298.15K-83.125438
HF Energy-83.118602
Nuclear repulsion energy40.619891
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 HSEh1PBE/aug-cc-pVDZ
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 3487 3355 1.46 129.61 0.00 0.01
2 A1 2434 2342 55.41 259.01 0.02 0.03
3 A1 1314 1265 121.63 2.11 0.30 0.46
4 A1 1172 1127 112.59 1.32 0.13 0.22
5 A1 682 656 8.90 5.11 0.33 0.49
6 A2 265 255 0.00 0.00 0.75 0.86
7 E 3606 3470 34.96 38.44 0.75 0.86
7 E 3606 3470 34.96 38.44 0.75 0.86
8 E 2498 2404 253.15 66.58 0.75 0.86
8 E 2498 2404 253.15 66.62 0.75 0.86
9 E 1644 1582 26.46 3.28 0.75 0.86
9 E 1644 1582 26.46 3.28 0.75 0.86
10 E 1169 1124 3.37 4.64 0.75 0.86
10 E 1169 1124 3.37 4.63 0.75 0.86
11 E 1060 1020 29.02 1.00 0.75 0.86
11 E 1060 1020 29.02 1.01 0.75 0.86
12 E 645 620 1.47 0.29 0.75 0.86
12 E 645 620 1.46 0.29 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15297.2 cm-1
Scaled (by 0.9622) Zero Point Vibrational Energy (zpe) 14719.0 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 HSEh1PBE/aug-cc-pVDZ
ABC
2.43483 0.59575 0.59575

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.921
N2 0.000 0.000 0.722
H3 0.000 -1.179 -1.238
H4 -1.021 0.589 -1.238
H5 1.021 0.589 -1.238
H6 0.000 0.949 1.088
H7 -0.822 -0.475 1.088
H8 0.822 -0.475 1.088

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64261.22051.22051.22052.22172.22172.2217
N21.64262.28682.28682.28681.01731.01731.0173
H31.22052.28682.04152.04153.15232.56532.5653
H41.22052.28682.04152.04152.56532.56533.1523
H51.22052.28682.04152.04152.56533.15232.5653
H62.22171.01733.15232.56532.56531.64381.6438
H72.22171.01732.56532.56533.15231.64381.6438
H82.22171.01732.56533.15232.56531.64381.6438

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 111.101 B1 N2 H7 111.101
B1 N2 H8 111.101 N2 B1 H3 105.054
N2 B1 H4 105.054 N2 B1 H5 105.054
H3 B1 H4 113.504 H3 B1 H5 113.504
H4 B1 H5 113.504 H6 N2 H7 107.793
H6 N2 H8 107.793 H7 N2 H8 107.793
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -1.966      
2 N 0.053      
3 H 0.582      
4 H 0.582      
5 H 0.582      
6 H 0.056      
7 H 0.056      
8 H 0.056      


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 5.325 5.325
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.324 0.000 0.000
y 0.000 -16.324 0.000
z 0.000 0.000 -16.599
Traceless
 xyz
x 0.137 0.000 0.000
y 0.000 0.137 0.000
z 0.000 0.000 -0.275
Polar
3z2-r2-0.550
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 4.728 0.000 0.000
y 0.000 4.728 0.000
z 0.000 0.000 4.996


<r2> (average value of r2) Å2
<r2> 33.157
(<r2>)1/2 5.758