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All results from a given calculation for NH3BF3 (Amminetrifluoroboron)

using model chemistry: BLYP/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 BLYP/6-31G
 hartrees
Energy at 0K-380.996446
Energy at 298.15K-381.001449
HF Energy-380.996446
Nuclear repulsion energy186.264283
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/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 3340 3315 4.27      
2 A1 1367 1356 228.04      
3 A1 851 845 281.44      
4 A1 641 636 85.54      
5 A1 427 424 5.94      
6 A2 145 144 0.00      
7 E 3477 3450 30.48      
7 E 3477 3450 30.48      
8 E 1676 1664 40.64      
8 E 1676 1663 40.63      
9 E 1242 1232 310.54      
9 E 1242 1232 310.60      
10 E 845 839 0.41      
10 E 845 839 0.41      
11 E 419 416 0.91      
11 E 419 416 0.91      
12 E 249 247 11.56      
12 E 249 247 11.56      

Unscaled Zero Point Vibrational Energy (zpe) 11293.6 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 11207.8 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/6-31G
ABC
0.15237 0.14861 0.14861

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.487
B2 0.000 0.000 -0.209
F3 0.000 1.375 -0.550
F4 1.191 -0.688 -0.550
F5 -1.191 -0.688 -0.550
H6 0.000 -0.972 1.825
H7 0.842 0.486 1.825
H8 -0.842 0.486 1.825

Atom - Atom Distances (Å)
  N1 B2 F3 F4 F5 H6 H7 H8
N11.69562.45762.45762.45761.02921.02921.0292
B21.69561.41681.41681.41682.25422.25422.2542
F32.45761.41682.38182.38183.33922.67212.6721
F42.45761.41682.38182.38182.67212.67213.3392
F52.45761.41682.38182.38182.67213.33922.6721
H61.02922.25423.33922.67212.67211.68361.6836
H71.02922.25422.67212.67213.33921.68361.6836
H81.02922.25422.67213.33922.67211.68361.6836

picture of Amminetrifluoroboron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B2 F3 103.936 N1 B2 F4 103.936
N1 B2 F5 103.936 B2 N1 H6 109.188
B2 N1 H7 109.188 B2 N1 H8 109.188
F3 B2 F4 114.393 F3 B2 F5 114.393
F4 B2 F5 114.393 H6 N1 H7 109.753
H6 N1 H8 109.753 H7 N1 H8 109.753
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.775      
2 B 0.747      
3 F -0.343      
4 F -0.343      
5 F -0.343      
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 6.646 6.646
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.329 0.000 0.000
y 0.000 -29.329 0.000
z 0.000 0.000 -18.804
Traceless
 xyz
x -5.262 0.000 0.000
y 0.000 -5.262 0.000
z 0.000 0.000 10.524
Polar
3z2-r221.049
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 2.905 0.000 0.000
y 0.000 2.905 -0.000
z 0.000 -0.000 2.778


<r2> (average value of r2) Å2
<r2> 103.871
(<r2>)1/2 10.192