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

using model chemistry: BLYP/aug-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 BLYP/aug-cc-pVTZ
 hartrees
Energy at 0K-83.197225
Energy at 298.15K-83.203980
HF Energy-83.197225
Nuclear repulsion energy40.281532
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 BLYP/aug-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 3351 3339 0.03 151.21 0.01 0.01
2 A1 2401 2392 52.89 275.45 0.02 0.03
3 A1 1300 1296 91.75 3.77 0.28 0.43
4 A1 1165 1161 136.14 2.31 0.21 0.35
5 A1 613 611 11.74 4.91 0.38 0.55
6 A2 249 249 0.00 0.00 0.75 0.86
7 E 3443 3431 23.91 45.39 0.75 0.86
7 E 3443 3431 23.90 45.39 0.75 0.86
8 E 2446 2437 248.77 74.24 0.75 0.86
8 E 2446 2437 248.78 74.24 0.75 0.86
9 E 1630 1624 24.09 3.92 0.75 0.86
9 E 1630 1624 24.09 3.91 0.75 0.86
10 E 1164 1160 5.24 3.57 0.75 0.86
10 E 1164 1160 5.23 3.56 0.75 0.86
11 E 1037 1033 25.80 1.29 0.75 0.86
11 E 1037 1033 25.80 1.29 0.75 0.86
12 E 632 630 1.57 0.32 0.75 0.86
12 E 632 630 1.57 0.31 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 14889.9 cm-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 14839.2 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 BLYP/aug-cc-pVTZ
ABC
2.44371 0.57845 0.57845

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.941
N2 0.000 0.000 0.734
H3 0.000 -1.172 -1.250
H4 -1.015 0.586 -1.250
H5 1.015 0.586 -1.250
H6 0.000 0.953 1.105
H7 -0.826 -0.477 1.105
H8 0.826 -0.477 1.105

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.67461.21181.21181.21182.25692.25692.2569
N21.67462.30432.30432.30431.02311.02311.0231
H31.21182.30432.02922.02923.17222.59082.5908
H41.21182.30432.02922.02922.59082.59083.1722
H51.21182.30432.02922.02922.59083.17222.5908
H62.25691.02313.17222.59082.59081.65141.6514
H72.25691.02312.59082.59083.17221.65141.6514
H82.25691.02312.59083.17222.59081.65141.6514

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 111.267 B1 N2 H7 111.267
B1 N2 H8 111.267 N2 B1 H3 104.805
N2 B1 H4 104.805 N2 B1 H5 104.805
H3 B1 H4 113.707 H3 B1 H5 113.707
H4 B1 H5 113.707 H6 N2 H7 107.618
H6 N2 H8 107.618 H7 N2 H8 107.618
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B 0.246      
2 N 0.170      
3 H -0.211      
4 H -0.211      
5 H -0.211      
6 H 0.072      
7 H 0.072      
8 H 0.072      


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 5.233 5.233
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.580 0.000 0.000
y 0.000 -16.580 0.000
z 0.000 0.000 -16.848
Traceless
 xyz
x 0.134 0.000 0.000
y 0.000 0.134 0.000
z 0.000 0.000 -0.269
Polar
3z2-r2-0.537
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 4.919 0.000 0.000
y 0.000 4.919 0.000
z 0.000 0.000 5.340


<r2> (average value of r2) Å2
<r2> 33.804
(<r2>)1/2 5.814