Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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' |
3295 |
3158 |
0.80 |
|
|
|
| 2 |
A' |
3216 |
3082 |
0.79 |
|
|
|
| 3 |
A' |
3189 |
3056 |
0.35 |
|
|
|
| 4 |
A' |
2358 |
2260 |
10.65 |
|
|
|
| 5 |
A' |
1698 |
1627 |
1.01 |
|
|
|
| 6 |
A' |
1437 |
1377 |
8.66 |
|
|
|
| 7 |
A' |
1312 |
1257 |
0.35 |
|
|
|
| 8 |
A' |
1106 |
1060 |
2.94 |
|
|
|
| 9 |
A' |
893 |
856 |
1.31 |
|
|
|
| 10 |
A' |
577 |
553 |
0.05 |
|
|
|
| 11 |
A' |
235 |
226 |
3.06 |
|
|
|
| 12 |
A" |
1003 |
962 |
0.03 |
|
|
|
| 13 |
A" |
998 |
957 |
57.10 |
|
|
|
| 14 |
A" |
712 |
682 |
11.08 |
|
|
|
| 15 |
A" |
346 |
332 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11187.8 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 10721.3 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.263 |
|
|
|
| 2 |
N |
-0.263 |
|
|
|
| 3 |
C |
1.156 |
|
|
|
| 4 |
H |
-0.445 |
|
|
|
| 5 |
C |
0.468 |
|
|
|
| 6 |
H |
-0.346 |
|
|
|
| 7 |
H |
-0.307 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.056 |
3.503 |
0.000 |
4.061 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.470 |
-2.842 |
0.000 |
| y |
-2.842 |
-25.818 |
0.000 |
| z |
0.000 |
0.000 |
-24.926 |
|
| Traceless |
| | x | y | z |
| x |
2.902 |
-2.842 |
0.000 |
| y |
-2.842 |
-2.120 |
0.000 |
| z |
0.000 |
0.000 |
-0.782 |
|
| Polar |
| 3z2-r2 | -1.564 |
| x2-y2 | 3.348 |
| xy | -2.842 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.381 |
2.041 |
0.000 |
| y |
2.041 |
7.364 |
0.000 |
| z |
0.000 |
0.000 |
4.231 |
<r2> (average value of r
2) Å
2
| <r2> |
78.587 |
| (<r2>)1/2 |
8.865 |