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

using model chemistry: B1B95/daug-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 B1B95/daug-cc-pVDZ
 hartrees
Energy at 0K-83.165133
Energy at 298.15K-83.171975
HF Energy-83.165133
Nuclear repulsion energy40.695198
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 B1B95/daug-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 3493 3493 1.77 129.65 0.00 0.01
2 A1 2443 2443 56.32 273.03 0.02 0.03
3 A1 1316 1316 122.93 1.92 0.32 0.48
4 A1 1174 1174 114.66 1.55 0.11 0.20
5 A1 684 684 8.63 4.78 0.33 0.50
6 A2 268 268 0.00 0.00 0.75 0.86
7 E 3612 3612 35.78 38.04 0.75 0.86
7 E 3612 3612 35.78 37.99 0.75 0.86
8 E 2506 2506 262.54 67.60 0.75 0.86
8 E 2506 2506 262.58 67.77 0.75 0.86
9 E 1643 1643 26.21 3.44 0.75 0.86
9 E 1643 1643 26.21 3.44 0.75 0.86
10 E 1176 1176 3.72 4.37 0.75 0.86
10 E 1176 1176 3.73 4.35 0.75 0.86
11 E 1059 1059 29.99 1.15 0.75 0.86
11 E 1059 1059 30.00 1.15 0.75 0.86
12 E 641 641 1.60 0.31 0.75 0.86
12 E 641 641 1.60 0.32 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15325.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15325.8 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 B1B95/daug-cc-pVDZ
ABC
2.45034 0.59712 0.59712

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-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 0.721
H3 0.000 -1.174 -1.236
H4 -1.017 0.587 -1.236
H5 1.017 0.587 -1.236
H6 0.000 0.947 1.087
H7 -0.820 -0.473 1.087
H8 0.820 -0.473 1.087

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.64151.21581.21581.21582.22012.22012.2201
N21.64152.28182.28182.28181.01531.01531.0153
H31.21582.28182.03382.03383.14572.56122.5612
H41.21582.28182.03382.03382.56122.56123.1457
H51.21582.28182.03382.03382.56123.14572.5612
H62.22011.01533.14572.56122.56121.64001.6400
H72.22011.01532.56122.56123.14571.64001.6400
H82.22011.01532.56123.14572.56121.64001.6400

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 111.159 B1 N2 H7 111.159
B1 N2 H8 111.159 N2 B1 H3 105.016
N2 B1 H4 105.016 N2 B1 H5 105.016
H3 B1 H4 113.535 H3 B1 H5 113.535
H4 B1 H5 113.535 H6 N2 H7 107.732
H6 N2 H8 107.732 H7 N2 H8 107.732
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -2.431      
2 N -0.619      
3 H 0.794      
4 H 0.794      
5 H 0.794      
6 H 0.223      
7 H 0.223      
8 H 0.223      


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 5.320 5.320
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.293 0.000 0.000
y 0.000 -16.293 0.000
z 0.000 0.000 -16.524
Traceless
 xyz
x 0.115 0.000 0.000
y 0.000 0.115 0.000
z 0.000 0.000 -0.231
Polar
3z2-r2-0.461
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 4.723 0.000 0.000
y 0.000 4.723 -0.000
z 0.000 -0.000 4.973


<r2> (average value of r2) Å2
<r2> 33.054
(<r2>)1/2 5.749