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All results from a given calculation for NH3BF3 (Amminetrifluoroboron)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-380.935938
Energy at 298.15K-380.940850
HF Energy-380.935938
Nuclear repulsion energy188.670882
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 B97D3/6-31G*
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 3389 3322 7.76      
2 A1 1322 1296 189.79      
3 A1 849 832 201.11      
4 A1 637 625 145.59      
5 A1 384 376 3.56      
6 A2 128 125 0.00      
7 E 3523 3454 28.48      
7 E 3523 3454 28.48      
8 E 1674 1642 26.86      
8 E 1674 1642 26.86      
9 E 1268 1243 339.04      
9 E 1268 1243 339.06      
10 E 776 761 4.09      
10 E 776 761 4.09      
11 E 439 430 0.30      
11 E 439 430 0.30      
12 E 252 247 11.14      
12 E 252 247 11.14      

Unscaled Zero Point Vibrational Energy (zpe) 11285.5 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 11064.4 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 B97D3/6-31G*
ABC
0.15972 0.15030 0.15030

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.502
B2 0.000 0.000 -0.244
F3 0.000 1.343 -0.551
F4 1.163 -0.671 -0.551
F5 -1.163 -0.671 -0.551
H6 0.000 -0.957 1.863
H7 0.829 0.478 1.863
H8 -0.829 0.478 1.863

Atom - Atom Distances (Å)
  N1 B2 F3 F4 F5 H6 H7 H8
N11.74552.45292.45292.45291.02281.02281.0228
B21.74551.37751.37751.37752.31422.31422.3142
F32.45291.37752.32592.32593.33422.69502.6950
F42.45291.37752.32592.32592.69502.69503.3342
F52.45291.37752.32592.32592.69503.33422.6950
H61.02282.31423.33422.69502.69501.65711.6571
H71.02282.31422.69502.69503.33421.65711.6571
H81.02282.31422.69503.33422.69501.65711.6571

picture of Amminetrifluoroboron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B2 F3 102.883 N1 B2 F4 102.883
N1 B2 F5 102.883 B2 N1 H6 110.707
B2 N1 H7 110.707 B2 N1 H8 110.707
F3 B2 F4 115.178 F3 B2 F5 115.178
F4 B2 F5 115.178 H6 N1 H7 108.207
H6 N1 H8 108.207 H7 N1 H8 108.207
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.856      
2 B 0.682      
3 F -0.309      
4 F -0.309      
5 F -0.309      
6 H 0.367      
7 H 0.367      
8 H 0.367      


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 5.829 5.829
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.872 0.000 0.000
y 0.000 -27.872 0.000
z 0.000 0.000 -18.404
Traceless
 xyz
x -4.734 0.000 0.000
y 0.000 -4.734 0.000
z 0.000 0.000 9.469
Polar
3z2-r218.937
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 3.065 0.000 0.000
y 0.000 3.065 -0.001
z 0.000 -0.001 3.224


<r2> (average value of r2) Å2
<r2> 101.568
(<r2>)1/2 10.078