Vibrational Frequencies calculated at mPW1PW91/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3072 |
2946 |
1.19 |
|
|
|
| 2 |
A1 |
2409 |
2310 |
0.68 |
|
|
|
| 3 |
A1 |
1442 |
1383 |
14.73 |
|
|
|
| 4 |
A1 |
915 |
878 |
4.30 |
|
|
|
| 5 |
A1 |
593 |
569 |
0.51 |
|
|
|
| 6 |
A1 |
147 |
141 |
11.16 |
|
|
|
| 7 |
A2 |
1245 |
1195 |
0.00 |
|
|
|
| 8 |
A2 |
378 |
362 |
0.00 |
|
|
|
| 9 |
B1 |
3112 |
2985 |
4.55 |
|
|
|
| 10 |
B1 |
935 |
897 |
0.54 |
|
|
|
| 11 |
B1 |
342 |
328 |
0.47 |
|
|
|
| 12 |
B2 |
2404 |
2306 |
2.96 |
|
|
|
| 13 |
B2 |
1344 |
1289 |
3.43 |
|
|
|
| 14 |
B2 |
1004 |
963 |
4.94 |
|
|
|
| 15 |
B2 |
378 |
363 |
0.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9859.2 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 9457.0 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.088 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
H |
0.152 |
|
|
|
| 5 |
H |
0.152 |
|
|
|
| 6 |
N |
-0.036 |
|
|
|
| 7 |
N |
-0.036 |
|
|
|
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 |
3.809 |
3.809 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.569 |
0.000 |
0.000 |
| y |
0.000 |
-42.078 |
0.000 |
| z |
0.000 |
0.000 |
-26.540 |
|
| Traceless |
| | x | y | z |
| x |
7.740 |
0.000 |
0.000 |
| y |
0.000 |
-15.524 |
0.000 |
| z |
0.000 |
0.000 |
7.784 |
|
| Polar |
| 3z2-r2 | 15.568 |
| x2-y2 | 15.509 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.035 |
0.000 |
0.000 |
| y |
0.000 |
7.817 |
0.000 |
| z |
0.000 |
0.000 |
5.229 |
<r2> (average value of r
2) Å
2
| <r2> |
119.346 |
| (<r2>)1/2 |
10.925 |