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 |
3934 |
3551 |
127.98 |
|
|
|
2 |
A |
3916 |
3534 |
51.64 |
|
|
|
3 |
A |
3804 |
3434 |
48.13 |
|
|
|
4 |
A |
1837 |
1658 |
333.98 |
|
|
|
5 |
A |
1768 |
1596 |
28.04 |
|
|
|
6 |
A |
1684 |
1520 |
54.82 |
|
|
|
7 |
A |
1630 |
1471 |
29.29 |
|
|
|
8 |
A |
1482 |
1338 |
2.74 |
|
|
|
9 |
A |
1270 |
1146 |
14.59 |
|
|
|
10 |
A |
1219 |
1100 |
18.52 |
|
|
|
11 |
A |
1182 |
1067 |
6.57 |
|
|
|
12 |
A |
1156 |
1043 |
35.41 |
|
|
|
13 |
A |
1121 |
1012 |
3.28 |
|
|
|
14 |
A |
850 |
767 |
62.73 |
|
|
|
15 |
A |
797 |
720 |
2.54 |
|
|
|
16 |
A |
793 |
716 |
3.07 |
|
|
|
17 |
A |
690 |
623 |
296.09 |
|
|
|
18 |
A |
553 |
499 |
106.24 |
|
|
|
19 |
A |
424 |
382 |
9.48 |
|
|
|
20 |
A |
341 |
308 |
8.27 |
|
|
|
21 |
A |
267 |
241 |
54.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15357.6 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 13861.7 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 |
0.872 |
0.839 |
|
|
2 |
H |
0.343 |
0.272 |
|
|
3 |
N |
-0.540 |
-0.087 |
|
|
4 |
N |
-0.034 |
-0.283 |
|
|
5 |
N |
-0.057 |
-0.014 |
|
|
6 |
N |
-0.462 |
-0.528 |
|
|
7 |
H |
0.305 |
0.378 |
|
|
8 |
H |
0.328 |
0.420 |
|
|
9 |
N |
-0.755 |
-0.998 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-4.950 |
3.706 |
0.992 |
6.263 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-33.900 |
0.604 |
-3.142 |
y |
0.604 |
-32.195 |
0.467 |
z |
-3.142 |
0.467 |
-34.864 |
|
Traceless |
| x | y | z |
x |
-0.370 |
0.604 |
-3.142 |
y |
0.604 |
2.187 |
0.467 |
z |
-3.142 |
0.467 |
-1.817 |
|
Polar |
3z2-r2 | -3.633 |
x2-y2 | -1.705 |
xy | 0.604 |
xz | -3.142 |
yz | 0.467 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.776 |
-0.054 |
-0.059 |
y |
-0.054 |
5.845 |
0.074 |
z |
-0.059 |
0.074 |
2.726 |
<r2> (average value of r
2) Å
2
<r2> |
117.874 |
(<r2>)1/2 |
10.857 |