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All results from a given calculation for NH3BF3 (Amminetrifluoroboron)

using model chemistry: BLYP/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-381.115885
Energy at 298.15K-381.120851
HF Energy-381.115885
Nuclear repulsion energy187.975112
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/6-31+G**
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 3357 3339 6.73      
2 A1 1307 1300 192.87      
3 A1 832 828 250.30      
4 A1 635 631 123.05      
5 A1 413 410 0.02      
6 A2 141 140 0.00      
7 E 3478 3460 40.46      
7 E 3478 3460 40.45      
8 E 1622 1613 29.30      
8 E 1622 1613 29.30      
9 E 1173 1167 406.38      
9 E 1173 1167 406.51      
10 E 782 777 0.01      
10 E 782 777 0.01      
11 E 423 421 0.74      
11 E 423 421 0.74      
12 E 265 263 9.62      
12 E 265 263 9.61      

Unscaled Zero Point Vibrational Energy (zpe) 11084.0 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 11025.3 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/6-31+G**
ABC
0.15749 0.15012 0.15012

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 1.492
B2 0.000 0.000 -0.217
F3 0.000 1.352 -0.552
F4 1.171 -0.676 -0.552
F5 -1.171 -0.676 -0.552
H6 0.000 -0.963 1.851
H7 0.834 0.481 1.851
H8 -0.834 0.481 1.851

Atom - Atom Distances (Å)
  N1 B2 F3 F4 F5 H6 H7 H8
N11.70912.45072.45072.45071.02771.02771.0277
B21.70911.39321.39321.39322.28162.28162.2816
F32.45071.39322.34242.34243.33702.68872.6887
F42.45071.39322.34242.34242.68872.68873.3370
F52.45071.39322.34242.34242.68873.33702.6887
H61.02772.28163.33702.68872.68871.66771.6677
H71.02772.28162.68872.68873.33701.66771.6677
H81.02772.28162.68873.33702.68871.66771.6677

picture of Amminetrifluoroboron state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 B2 F3 103.902 N1 B2 F4 103.902
N1 B2 F5 103.902 B2 N1 H6 110.470
B2 N1 H7 110.470 B2 N1 H8 110.470
F3 B2 F4 114.419 F3 B2 F5 114.419
F4 B2 F5 114.419 H6 N1 H7 108.454
H6 N1 H8 108.454 H7 N1 H8 108.454
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.898      
2 B 1.231      
3 F -0.476      
4 F -0.476      
5 F -0.476      
6 H 0.365      
7 H 0.365      
8 H 0.365      


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 6.261 6.261
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.214 0.000 0.000
y 0.000 -30.214 0.000
z 0.000 0.000 -19.889
Traceless
 xyz
x -5.162 0.000 0.000
y 0.000 -5.162 0.000
z 0.000 0.000 10.325
Polar
3z2-r220.649
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 3.979 0.000 0.000
y 0.000 3.979 -0.000
z 0.000 -0.000 4.361


<r2> (average value of r2) Å2
<r2> 103.206
(<r2>)1/2 10.159