Vibrational Frequencies calculated at B1B95/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3700 |
3529 |
0.82 |
|
|
|
| 2 |
A |
3562 |
3397 |
0.84 |
|
|
|
| 3 |
A |
3089 |
2946 |
55.69 |
|
|
|
| 4 |
A |
1687 |
1609 |
57.86 |
|
|
|
| 5 |
A |
1334 |
1272 |
12.34 |
|
|
|
| 6 |
A |
922 |
879 |
8.64 |
|
|
|
| 7 |
A |
664 |
634 |
115.96 |
|
|
|
| 8 |
A |
527 |
503 |
6.38 |
|
|
|
| 9 |
A |
309 |
295 |
29.52 |
|
|
|
| 10 |
E |
3700 |
3529 |
0.58 |
|
|
|
| 10 |
E |
3700 |
3529 |
0.58 |
|
|
|
| 11 |
E |
3566 |
3401 |
0.51 |
|
|
|
| 11 |
E |
3566 |
3401 |
0.50 |
|
|
|
| 12 |
E |
1690 |
1611 |
35.64 |
|
|
|
| 12 |
E |
1690 |
1611 |
35.63 |
|
|
|
| 13 |
E |
1436 |
1370 |
28.53 |
|
|
|
| 13 |
E |
1436 |
1370 |
28.50 |
|
|
|
| 14 |
E |
1241 |
1184 |
87.81 |
|
|
|
| 14 |
E |
1241 |
1184 |
87.79 |
|
|
|
| 15 |
E |
1037 |
989 |
32.58 |
|
|
|
| 15 |
E |
1037 |
989 |
32.60 |
|
|
|
| 16 |
E |
641 |
611 |
331.86 |
|
|
|
| 16 |
E |
641 |
611 |
331.85 |
|
|
|
| 17 |
E |
426 |
406 |
98.56 |
|
|
|
| 17 |
E |
426 |
406 |
98.53 |
|
|
|
| 18 |
E |
219 |
209 |
45.65 |
|
|
|
| 18 |
E |
219 |
209 |
45.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21852.7 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 20840.9 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.172 |
|
|
|
| 2 |
H |
0.181 |
|
|
|
| 3 |
N |
-0.698 |
|
|
|
| 4 |
N |
-0.698 |
|
|
|
| 5 |
N |
-0.698 |
|
|
|
| 6 |
H |
0.301 |
|
|
|
| 7 |
H |
0.301 |
|
|
|
| 8 |
H |
0.301 |
|
|
|
| 9 |
H |
0.279 |
|
|
|
| 10 |
H |
0.279 |
|
|
|
| 11 |
H |
0.279 |
|
|
|
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 |
-2.075 |
2.075 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.010 |
0.000 |
0.000 |
| y |
0.000 |
-26.010 |
0.000 |
| z |
0.000 |
0.000 |
-22.203 |
|
| Traceless |
| | x | y | z |
| x |
-1.903 |
0.000 |
0.000 |
| y |
0.000 |
-1.903 |
0.000 |
| z |
0.000 |
0.000 |
3.807 |
|
| Polar |
| 3z2-r2 | 7.614 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.713 |
0.000 |
0.000 |
| y |
0.000 |
4.713 |
0.000 |
| z |
0.000 |
0.000 |
4.438 |
<r2> (average value of r
2) Å
2
| <r2> |
82.423 |
| (<r2>)1/2 |
9.079 |