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All results from a given calculation for NH3BF3 (Amminetrifluoroboron)

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-381.062694
Energy at 298.15K-381.067846
HF Energy-381.062694
Nuclear repulsion energy188.011833
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 B3LYP/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 3446 3315 10.76      
2 A1 1427 1373 270.86      
3 A1 893 859 328.26      
4 A1 672 647 75.17      
5 A1 451 434 12.89      
6 A2 154 148 0.00      
7 E 3582 3446 48.20      
7 E 3582 3446 48.20      
8 E 1719 1653 49.29      
8 E 1719 1653 49.29      
9 E 1284 1235 342.15      
9 E 1284 1235 342.20      
10 E 883 849 0.27      
10 E 883 849 0.27      
11 E 430 413 1.43      
11 E 429 413 1.44      
12 E 263 253 12.16      
12 E 263 253 12.16      

Unscaled Zero Point Vibrational Energy (zpe) 11680.4 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 11236.6 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 B3LYP/6-31G
ABC
0.15497 0.15165 0.15165

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.469
B2 0.000 0.000 -0.200
F3 0.000 1.364 -0.544
F4 1.181 -0.682 -0.544
F5 -1.181 -0.682 -0.544
H6 0.000 -0.965 1.803
H7 0.836 0.482 1.803
H8 -0.836 0.482 1.803

Atom - Atom Distances (Å)
  N1 B2 F3 F4 F5 H6 H7 H8
N11.66892.43192.43192.43191.02081.02081.0208
B21.66891.40641.40641.40642.22262.22262.2226
F32.43191.40642.36172.36173.30602.64262.6426
F42.43191.40642.36172.36172.64262.64263.3060
F52.43191.40642.36172.36172.64263.30602.6426
H61.02082.22263.30602.64262.64261.67101.6710
H71.02082.22262.64262.64263.30601.67101.6710
H81.02082.22262.64263.30602.64261.67101.6710

picture of Amminetrifluoroboron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B2 F3 104.191 N1 B2 F4 104.191
N1 B2 F5 104.191 B2 N1 H6 109.065
B2 N1 H7 109.065 B2 N1 H8 109.065
F3 B2 F4 114.195 F3 B2 F5 114.195
F4 B2 F5 114.195 H6 N1 H7 109.874
H6 N1 H8 109.874 H7 N1 H8 109.874
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.844      
2 B 0.865      
3 F -0.381      
4 F -0.381      
5 F -0.381      
6 H 0.374      
7 H 0.374      
8 H 0.374      


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 6.812 6.812
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.455 0.000 0.000
y 0.000 -29.455 0.000
z 0.000 0.000 -18.745
Traceless
 xyz
x -5.355 0.000 0.000
y 0.000 -5.355 0.000
z 0.000 0.000 10.710
Polar
3z2-r221.421
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 2.719 0.000 0.000
y 0.000 2.720 -0.000
z 0.000 -0.000 2.528


<r2> (average value of r2) Å2
<r2> 102.218
(<r2>)1/2 10.110