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' |
3567 |
3418 |
14.09 |
|
|
|
| 2 |
A' |
3516 |
3369 |
98.66 |
|
|
|
| 3 |
A' |
2269 |
2174 |
133.59 |
|
|
|
| 4 |
A' |
1623 |
1556 |
26.39 |
|
|
|
| 5 |
A' |
1101 |
1056 |
16.87 |
|
|
|
| 6 |
A' |
594 |
569 |
163.62 |
|
|
|
| 7 |
A' |
483 |
463 |
122.53 |
|
|
|
| 8 |
A' |
391 |
374 |
16.82 |
|
|
|
| 9 |
A" |
3662 |
3510 |
40.39 |
|
|
|
| 10 |
A" |
1189 |
1140 |
0.45 |
|
|
|
| 11 |
A" |
659 |
631 |
43.84 |
|
|
|
| 12 |
A" |
347 |
333 |
7.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9700.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9296.0 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 mPW1PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.788 |
|
|
|
| 2 |
C |
-0.254 |
|
|
|
| 3 |
N |
-0.156 |
|
|
|
| 4 |
H |
-0.407 |
|
|
|
| 5 |
H |
0.015 |
|
|
|
| 6 |
H |
0.015 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.030 |
-1.464 |
0.000 |
1.790 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.665 |
1.943 |
0.000 |
| y |
1.943 |
-12.415 |
0.000 |
| z |
0.000 |
0.000 |
-17.265 |
|
| Traceless |
| | x | y | z |
| x |
-5.825 |
1.943 |
0.000 |
| y |
1.943 |
6.550 |
0.000 |
| z |
0.000 |
0.000 |
-0.725 |
|
| Polar |
| 3z2-r2 | -1.449 |
| x2-y2 | -8.250 |
| xy | 1.943 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.819 |
0.002 |
0.000 |
| y |
0.002 |
7.458 |
0.000 |
| z |
0.000 |
0.000 |
3.780 |
<r2> (average value of r
2) Å
2
| <r2> |
44.662 |
| (<r2>)1/2 |
6.683 |