Vibrational Frequencies calculated at PBE1PBE/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' |
3316 |
3170 |
1.00 |
60.38 |
0.67 |
0.80 |
| 2 |
A' |
3222 |
3080 |
5.77 |
147.93 |
0.18 |
0.30 |
| 3 |
A' |
3203 |
3062 |
1.19 |
21.13 |
0.27 |
0.42 |
| 4 |
A' |
1714 |
1638 |
4.88 |
37.52 |
0.18 |
0.30 |
| 5 |
A' |
1509 |
1442 |
94.18 |
47.48 |
0.33 |
0.49 |
| 6 |
A' |
1459 |
1394 |
25.43 |
21.54 |
0.39 |
0.56 |
| 7 |
A' |
1317 |
1258 |
1.53 |
10.62 |
0.46 |
0.63 |
| 8 |
A' |
1170 |
1119 |
59.04 |
22.69 |
0.52 |
0.68 |
| 9 |
A' |
917 |
877 |
29.91 |
0.20 |
0.72 |
0.84 |
| 10 |
A' |
621 |
593 |
3.73 |
8.76 |
0.30 |
0.47 |
| 11 |
A' |
346 |
331 |
1.43 |
0.52 |
0.68 |
0.81 |
| 12 |
A" |
1054 |
1007 |
27.89 |
2.79 |
0.75 |
0.86 |
| 13 |
A" |
1036 |
990 |
50.69 |
0.44 |
0.75 |
0.86 |
| 14 |
A" |
697 |
666 |
0.78 |
9.32 |
0.75 |
0.86 |
| 15 |
A" |
195 |
186 |
0.24 |
1.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10887.1 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 10407.0 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.306 |
|
|
|
| 2 |
C |
0.003 |
|
|
|
| 3 |
N |
-0.011 |
|
|
|
| 4 |
O |
-0.298 |
|
|
|
| 5 |
H |
0.209 |
|
|
|
| 6 |
H |
0.196 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.576 |
3.361 |
0.000 |
3.713 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.558 |
-0.206 |
0.000 |
| y |
-0.206 |
-23.558 |
0.000 |
| z |
0.000 |
0.000 |
-23.430 |
|
| Traceless |
| | x | y | z |
| x |
0.937 |
-0.206 |
0.000 |
| y |
-0.206 |
-0.564 |
0.000 |
| z |
0.000 |
0.000 |
-0.373 |
|
| Polar |
| 3z2-r2 | -0.745 |
| x2-y2 | 1.000 |
| xy | -0.206 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.325 |
2.300 |
0.000 |
| y |
2.300 |
5.807 |
0.000 |
| z |
0.000 |
0.000 |
1.741 |
<r2> (average value of r
2) Å
2
| <r2> |
77.023 |
| (<r2>)1/2 |
8.776 |