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

using model chemistry: PBE1PBE/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 PBE1PBE/cc-pVTZ
 hartrees
Energy at 0K-83.135933
Energy at 298.15K-83.142786
HF Energy-83.135933
Nuclear repulsion energy40.770911
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 PBE1PBE/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 3496 3359 3.01 107.32 0.00 0.00
2 A1 2443 2348 60.82 200.72 0.03 0.05
3 A1 1328 1277 113.34 3.69 0.29 0.45
4 A1 1183 1137 108.68 0.36 0.75 0.86
5 A1 694 667 8.08 3.80 0.29 0.45
6 A2 264 254 0.00 0.00 0.75 0.86
7 E 3604 3464 37.47 38.62 0.75 0.86
7 E 3604 3464 37.47 38.62 0.75 0.86
8 E 2501 2404 230.73 61.81 0.75 0.86
8 E 2501 2404 230.73 61.82 0.75 0.86
9 E 1666 1601 27.53 4.20 0.75 0.86
9 E 1666 1601 27.53 4.20 0.75 0.86
10 E 1181 1135 1.53 10.70 0.75 0.86
10 E 1181 1135 1.53 10.70 0.75 0.86
11 E 1070 1028 31.33 4.45 0.75 0.86
11 E 1070 1028 31.33 4.45 0.75 0.86
12 E 650 625 1.87 0.75 0.75 0.86
12 E 650 625 1.87 0.75 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15375.8 cm-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 14776.2 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 PBE1PBE/cc-pVTZ
ABC
2.46494 0.59887 0.59887

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.918
N2 0.000 0.000 0.721
H3 0.000 -1.168 -1.237
H4 -1.012 0.584 -1.237
H5 1.012 0.584 -1.237
H6 0.000 0.947 1.084
H7 -0.820 -0.473 1.084
H8 0.820 -0.473 1.084

Atom - Atom Distances (Å)
  B1 N2 H3 H4 H5 H6 H7 H8
B11.63911.21131.21131.21132.21412.21412.2141
N21.63912.28042.28042.28041.01391.01391.0139
H31.21132.28042.02382.02383.14012.55752.5575
H41.21132.28042.02382.02382.55752.55753.1401
H51.21132.28042.02382.02382.55753.14012.5575
H62.21411.01393.14012.55752.55751.64011.6401
H72.21411.01392.55752.55753.14011.64011.6401
H82.21411.01392.55753.14012.55751.64011.6401

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 110.937 B1 N2 H7 110.937
B1 N2 H8 110.937 N2 B1 H3 105.280
N2 B1 H4 105.280 N2 B1 H5 105.280
H3 B1 H4 113.317 H3 B1 H5 113.317
H4 B1 H5 113.317 H6 N2 H7 107.966
H6 N2 H8 107.966 H7 N2 H8 107.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 B -0.422      
2 N -0.005      
3 H -0.020      
4 H -0.020      
5 H -0.020      
6 H 0.163      
7 H 0.163      
8 H 0.163      


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 5.425 5.425
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.139 0.000 0.000
y 0.000 -16.139 0.000
z 0.000 0.000 -16.546
Traceless
 xyz
x 0.204 0.000 0.000
y 0.000 0.204 0.000
z 0.000 0.000 -0.408
Polar
3z2-r2-0.816
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 4.355 0.000 0.000
y 0.000 4.355 0.000
z 0.000 0.000 4.364


<r2> (average value of r2) Å2
<r2> 32.918
(<r2>)1/2 5.737