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 |
3644 |
3492 |
2.21 |
|
|
|
| 2 |
A |
3542 |
3394 |
0.16 |
|
|
|
| 3 |
A |
3175 |
3043 |
0.06 |
|
|
|
| 4 |
A |
1778 |
1704 |
0.62 |
|
|
|
| 5 |
A |
1630 |
1562 |
18.37 |
|
|
|
| 6 |
A |
1330 |
1275 |
0.48 |
|
|
|
| 7 |
A |
1286 |
1232 |
0.00 |
|
|
|
| 8 |
A |
1038 |
995 |
0.02 |
|
|
|
| 9 |
A |
933 |
894 |
69.56 |
|
|
|
| 10 |
A |
779 |
747 |
130.06 |
|
|
|
| 11 |
A |
554 |
531 |
2.17 |
|
|
|
| 12 |
A |
327 |
314 |
3.87 |
|
|
|
| 13 |
A |
244 |
234 |
15.25 |
|
|
|
| 14 |
B |
3643 |
3491 |
8.40 |
|
|
|
| 15 |
B |
3540 |
3393 |
3.26 |
|
|
|
| 16 |
B |
3178 |
3046 |
45.60 |
|
|
|
| 17 |
B |
1638 |
1570 |
54.38 |
|
|
|
| 18 |
B |
1386 |
1328 |
10.66 |
|
|
|
| 19 |
B |
1195 |
1145 |
131.64 |
|
|
|
| 20 |
B |
1120 |
1073 |
1.20 |
|
|
|
| 21 |
B |
821 |
786 |
57.90 |
|
|
|
| 22 |
B |
722 |
692 |
293.71 |
|
|
|
| 23 |
B |
343 |
329 |
34.23 |
|
|
|
| 24 |
B |
249 |
238 |
96.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19047.1 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 18252.8 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 |
0.809 |
|
|
|
| 2 |
C |
0.809 |
|
|
|
| 3 |
N |
-0.302 |
|
|
|
| 4 |
N |
-0.302 |
|
|
|
| 5 |
H |
-0.460 |
|
|
|
| 6 |
H |
-0.460 |
|
|
|
| 7 |
H |
-0.025 |
|
|
|
| 8 |
H |
-0.025 |
|
|
|
| 9 |
H |
-0.021 |
|
|
|
| 10 |
H |
-0.021 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
2.021 |
2.021 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.904 |
-1.364 |
0.000 |
| y |
-1.364 |
-23.271 |
0.000 |
| z |
0.000 |
0.000 |
-28.834 |
|
| Traceless |
| | x | y | z |
| x |
5.148 |
-1.364 |
0.000 |
| y |
-1.364 |
1.598 |
0.000 |
| z |
0.000 |
0.000 |
-6.746 |
|
| Polar |
| 3z2-r2 | -13.492 |
| x2-y2 | 2.366 |
| xy | -1.364 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.254 |
0.026 |
0.000 |
| y |
0.026 |
10.061 |
0.000 |
| z |
0.000 |
0.000 |
5.221 |
<r2> (average value of r
2) Å
2
| <r2> |
98.083 |
| (<r2>)1/2 |
9.904 |