Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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' |
3629 |
3596 |
29.42 |
|
|
|
| 2 |
A' |
3408 |
3377 |
0.09 |
|
|
|
| 3 |
A' |
2974 |
2947 |
17.99 |
|
|
|
| 4 |
A' |
1774 |
1758 |
249.95 |
|
|
|
| 5 |
A' |
1630 |
1615 |
19.06 |
|
|
|
| 6 |
A' |
1404 |
1392 |
14.81 |
|
|
|
| 7 |
A' |
1347 |
1335 |
19.26 |
|
|
|
| 8 |
A' |
1267 |
1256 |
5.70 |
|
|
|
| 9 |
A' |
1140 |
1130 |
43.82 |
|
|
|
| 10 |
A' |
1094 |
1084 |
226.28 |
|
|
|
| 11 |
A' |
907 |
899 |
144.15 |
|
|
|
| 12 |
A' |
803 |
796 |
74.82 |
|
|
|
| 13 |
A' |
618 |
613 |
6.93 |
|
|
|
| 14 |
A' |
450 |
446 |
31.73 |
|
|
|
| 15 |
A' |
249 |
247 |
9.73 |
|
|
|
| 16 |
A" |
3478 |
3446 |
0.75 |
|
|
|
| 17 |
A" |
3009 |
2982 |
8.52 |
|
|
|
| 18 |
A" |
1348 |
1335 |
0.79 |
|
|
|
| 19 |
A" |
1145 |
1135 |
0.73 |
|
|
|
| 20 |
A" |
892 |
884 |
2.88 |
|
|
|
| 21 |
A" |
658 |
652 |
88.06 |
|
|
|
| 22 |
A" |
493 |
489 |
32.95 |
|
|
|
| 23 |
A" |
217 |
215 |
44.54 |
|
|
|
| 24 |
A" |
49 |
48 |
6.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16992.0 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16837.4 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.250 |
|
|
|
| 2 |
O |
-0.304 |
|
|
|
| 3 |
O |
-0.290 |
|
|
|
| 4 |
C |
-0.192 |
|
|
|
| 5 |
N |
-0.418 |
|
|
|
| 6 |
H |
0.242 |
|
|
|
| 7 |
H |
0.161 |
|
|
|
| 8 |
H |
0.161 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.664 |
0.983 |
0.000 |
1.186 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.189 |
-2.473 |
0.000 |
| y |
-2.473 |
-29.885 |
0.000 |
| z |
0.000 |
0.000 |
-27.353 |
|
| Traceless |
| | x | y | z |
| x |
-3.570 |
-2.473 |
0.000 |
| y |
-2.473 |
-0.113 |
0.000 |
| z |
0.000 |
0.000 |
3.684 |
|
| Polar |
| 3z2-r2 | 7.367 |
| x2-y2 | -2.305 |
| xy | -2.473 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.940 |
-0.382 |
0.000 |
| y |
-0.382 |
6.440 |
0.000 |
| z |
0.000 |
0.000 |
4.140 |
<r2> (average value of r
2) Å
2
| <r2> |
118.954 |
| (<r2>)1/2 |
10.907 |