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All results from a given calculation for NH3BF3 (Amminetrifluoroboron)

using model chemistry: PBEPBEultrafine/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at PBEPBEultrafine/3-21G
 hartrees
Energy at 0K-378.691080
Energy at 298.15K 
HF Energy-378.691080
Nuclear repulsion energy188.302194
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 PBEPBEultrafine/3-21G
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 3284 3254 3.73      
2 A1 1336 1323 214.36      
3 A1 928 920 221.05      
4 A1 682 676 85.83      
5 A1 450 446 10.88      
6 A2 114i 113i 0.00      
7 E 3408 3377 32.28      
7 E 3408 3377 32.28      
8 E 1669 1654 29.95      
8 E 1669 1654 29.96      
9 E 1380 1367 247.37      
9 E 1380 1367 247.35      
10 E 844 837 12.47      
10 E 844 837 12.47      
11 E 442 438 0.55      
11 E 442 438 0.55      
12 E 235 233 14.11      
12 E 235 233 14.11      

Unscaled Zero Point Vibrational Energy (zpe) 11261.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 11158.9 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 PBEPBEultrafine/3-21G
ABC
0.15723 0.15145 0.15145

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.480
B2 0.000 0.000 -0.214
F3 0.000 1.353 -0.547
F4 1.172 -0.676 -0.547
F5 -1.172 -0.676 -0.547
H6 0.000 -0.977 1.826
H7 0.846 0.489 1.826
H8 -0.846 0.489 1.826

Atom - Atom Distances (Å)
  N1 B2 F3 F4 F5 H6 H7 H8
N11.69422.43722.43722.43721.03661.03661.0366
B21.69421.39331.39331.39332.26242.26242.2624
F32.43721.39332.34342.34343.32602.66402.6640
F42.43721.39332.34342.34342.66402.66403.3260
F52.43721.39332.34342.34342.66403.32602.6640
H61.03662.26243.32602.66402.66401.69241.6924
H71.03662.26242.66402.66403.32601.69241.6924
H81.03662.26242.66403.32602.66401.69241.6924

picture of Amminetrifluoroboron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B2 F3 103.827 N1 B2 F4 103.827
N1 B2 F5 103.827 B2 N1 H6 109.516
B2 N1 H7 109.516 B2 N1 H8 109.516
F3 B2 F4 114.477 F3 B2 F5 114.477
F4 B2 F5 114.477 H6 N1 H7 109.427
H6 N1 H8 109.427 H7 N1 H8 109.427
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.788      
2 B 0.653      
3 F -0.309      
4 F -0.309      
5 F -0.309      
6 H 0.353      
7 H 0.353      
8 H 0.353      


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 6.514 6.514
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -28.187 0.000 0.000
y 0.000 -28.187 0.000
z 0.000 0.000 -18.124
Traceless
 xyz
x -5.031 0.000 0.000
y 0.000 -5.031 0.000
z 0.000 0.000 10.063
Polar
3z2-r220.126
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 2.623 0.000 0.000
y 0.000 2.623 0.000
z 0.000 0.000 2.416


<r2> (average value of r2) Å2
<r2> 101.450
(<r2>)1/2 10.072