Vibrational Frequencies calculated at HF/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 |
3902 |
3523 |
5.90 |
76.67 |
0.65 |
0.79 |
| 2 |
A |
3775 |
3408 |
0.20 |
227.21 |
0.01 |
0.02 |
| 3 |
A |
3257 |
2941 |
64.93 |
117.14 |
0.23 |
0.38 |
| 4 |
A |
1827 |
1649 |
53.33 |
0.77 |
0.69 |
0.82 |
| 5 |
A |
1428 |
1290 |
26.63 |
0.46 |
0.74 |
0.85 |
| 6 |
A |
971 |
876 |
14.16 |
6.21 |
0.07 |
0.14 |
| 7 |
A |
716 |
647 |
142.70 |
7.88 |
0.04 |
0.08 |
| 8 |
A |
572 |
516 |
11.10 |
2.60 |
0.59 |
0.74 |
| 9 |
A |
329 |
297 |
31.65 |
6.03 |
0.63 |
0.78 |
| 10 |
E |
3902 |
3524 |
4.63 |
55.72 |
0.75 |
0.86 |
| 10 |
E |
3902 |
3524 |
4.63 |
55.72 |
0.75 |
0.86 |
| 11 |
E |
3776 |
3410 |
1.97 |
41.47 |
0.75 |
0.86 |
| 11 |
E |
3776 |
3410 |
1.97 |
41.47 |
0.75 |
0.86 |
| 12 |
E |
1827 |
1649 |
43.10 |
7.16 |
0.75 |
0.86 |
| 12 |
E |
1827 |
1649 |
43.10 |
7.16 |
0.75 |
0.86 |
| 13 |
E |
1561 |
1409 |
30.20 |
6.65 |
0.75 |
0.86 |
| 13 |
E |
1561 |
1409 |
30.20 |
6.65 |
0.75 |
0.86 |
| 14 |
E |
1323 |
1195 |
103.67 |
4.69 |
0.75 |
0.86 |
| 14 |
E |
1323 |
1195 |
103.67 |
4.69 |
0.75 |
0.86 |
| 15 |
E |
1108 |
1000 |
45.78 |
6.00 |
0.75 |
0.86 |
| 15 |
E |
1108 |
1000 |
45.78 |
6.00 |
0.75 |
0.86 |
| 16 |
E |
706 |
638 |
375.24 |
1.79 |
0.75 |
0.86 |
| 16 |
E |
706 |
638 |
375.24 |
1.79 |
0.75 |
0.86 |
| 17 |
E |
465 |
420 |
84.15 |
3.02 |
0.75 |
0.86 |
| 17 |
E |
465 |
420 |
84.15 |
3.02 |
0.75 |
0.86 |
| 18 |
E |
235 |
212 |
51.22 |
4.54 |
0.75 |
0.86 |
| 18 |
E |
235 |
212 |
51.22 |
4.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23291.4 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 21029.8 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.394 |
|
|
|
| 2 |
H |
0.186 |
|
|
|
| 3 |
N |
-0.834 |
|
|
|
| 4 |
N |
-0.834 |
|
|
|
| 5 |
N |
-0.834 |
|
|
|
| 6 |
H |
0.330 |
|
|
|
| 7 |
H |
0.330 |
|
|
|
| 8 |
H |
0.330 |
|
|
|
| 9 |
H |
0.311 |
|
|
|
| 10 |
H |
0.311 |
|
|
|
| 11 |
H |
0.311 |
|
|
|
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 |
-2.017 |
2.017 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.344 |
0.000 |
0.000 |
| y |
0.000 |
-26.344 |
0.000 |
| z |
0.000 |
0.000 |
-22.328 |
|
| Traceless |
| | x | y | z |
| x |
-2.008 |
0.000 |
0.000 |
| y |
0.000 |
-2.008 |
0.000 |
| z |
0.000 |
0.000 |
4.016 |
|
| Polar |
| 3z2-r2 | 8.032 |
| 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 |
4.181 |
0.000 |
0.000 |
| y |
0.000 |
4.181 |
0.000 |
| z |
0.000 |
0.000 |
4.075 |
<r2> (average value of r
2) Å
2
| <r2> |
82.287 |
| (<r2>)1/2 |
9.071 |