Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
3571 |
3538 |
17.65 |
|
|
|
| 2 |
A |
3435 |
3404 |
13.66 |
|
|
|
| 3 |
A |
3085 |
3057 |
10.07 |
|
|
|
| 4 |
A |
3071 |
3043 |
25.59 |
|
|
|
| 5 |
A |
3019 |
2992 |
13.90 |
|
|
|
| 6 |
A |
2999 |
2972 |
21.67 |
|
|
|
| 7 |
A |
2974 |
2947 |
14.66 |
|
|
|
| 8 |
A |
1701 |
1685 |
169.75 |
|
|
|
| 9 |
A |
1616 |
1601 |
67.26 |
|
|
|
| 10 |
A |
1528 |
1514 |
10.05 |
|
|
|
| 11 |
A |
1508 |
1494 |
13.22 |
|
|
|
| 12 |
A |
1471 |
1458 |
9.53 |
|
|
|
| 13 |
A |
1410 |
1397 |
28.79 |
|
|
|
| 14 |
A |
1340 |
1328 |
66.01 |
|
|
|
| 15 |
A |
1289 |
1277 |
14.99 |
|
|
|
| 16 |
A |
1272 |
1260 |
74.14 |
|
|
|
| 17 |
A |
1103 |
1093 |
3.88 |
|
|
|
| 18 |
A |
1095 |
1085 |
1.48 |
|
|
|
| 19 |
A |
1044 |
1034 |
2.77 |
|
|
|
| 20 |
A |
1000 |
991 |
3.12 |
|
|
|
| 21 |
A |
823 |
815 |
19.88 |
|
|
|
| 22 |
A |
756 |
749 |
7.61 |
|
|
|
| 23 |
A |
667 |
661 |
36.81 |
|
|
|
| 24 |
A |
590 |
584 |
17.61 |
|
|
|
| 25 |
A |
507 |
502 |
53.53 |
|
|
|
| 26 |
A |
464 |
459 |
187.75 |
|
|
|
| 27 |
A |
437 |
433 |
7.10 |
|
|
|
| 28 |
A |
272 |
269 |
11.78 |
|
|
|
| 29 |
A |
176 |
175 |
1.34 |
|
|
|
| 30 |
A |
64 |
63 |
1.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22141.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 21939.7 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.317 |
|
|
|
| 2 |
H |
0.312 |
|
|
|
| 3 |
N |
-0.733 |
|
|
|
| 4 |
O |
-0.469 |
|
|
|
| 5 |
C |
0.606 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
| 7 |
H |
0.204 |
|
|
|
| 8 |
C |
-0.518 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
| 10 |
H |
0.209 |
|
|
|
| 11 |
H |
0.231 |
|
|
|
| 12 |
C |
-0.587 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.332 |
-3.297 |
0.117 |
3.558 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.879 |
-2.581 |
0.669 |
| y |
-2.581 |
-32.206 |
0.073 |
| z |
0.669 |
0.073 |
-31.061 |
|
| Traceless |
| | x | y | z |
| x |
6.754 |
-2.581 |
0.669 |
| y |
-2.581 |
-4.236 |
0.073 |
| z |
0.669 |
0.073 |
-2.518 |
|
| Polar |
| 3z2-r2 | -5.037 |
| x2-y2 | 7.327 |
| xy | -2.581 |
| xz | 0.669 |
| yz | 0.073 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.886 |
-0.352 |
0.199 |
| y |
-0.352 |
6.184 |
-0.030 |
| z |
0.199 |
-0.030 |
3.855 |
<r2> (average value of r
2) Å
2
| <r2> |
128.811 |
| (<r2>)1/2 |
11.349 |