Vibrational Frequencies calculated at B3PW91/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 |
A |
3026 |
2910 |
0.00 |
|
|
|
| 2 |
A |
2377 |
2286 |
0.00 |
|
|
|
| 3 |
A |
1410 |
1356 |
0.00 |
|
|
|
| 4 |
A |
1299 |
1249 |
0.00 |
|
|
|
| 5 |
A |
564 |
542 |
0.00 |
|
|
|
| 6 |
A |
46 |
44 |
0.00 |
|
|
|
| 7 |
A |
3026 |
2910 |
57.03 |
|
|
|
| 8 |
A |
2274 |
2187 |
7.52 |
|
|
|
| 9 |
A |
1401 |
1347 |
10.93 |
|
|
|
| 10 |
A |
964 |
927 |
4.88 |
|
|
|
| 11 |
A |
3091 |
2972 |
11.43 |
|
|
|
| 11 |
A |
3091 |
2972 |
11.43 |
|
|
|
| 12 |
A |
1465 |
1409 |
16.44 |
|
|
|
| 12 |
A |
1465 |
1409 |
16.43 |
|
|
|
| 13 |
A |
1043 |
1003 |
2.67 |
|
|
|
| 13 |
A |
1043 |
1003 |
2.67 |
|
|
|
| 14 |
A |
380 |
366 |
4.91 |
|
|
|
| 14 |
A |
380 |
366 |
4.91 |
|
|
|
| 15 |
A |
100 |
97 |
7.53 |
|
|
|
| 15 |
A |
100 |
97 |
7.53 |
|
|
|
| 16 |
A |
3091 |
2973 |
0.00 |
|
|
|
| 16 |
A |
3091 |
2973 |
0.00 |
|
|
|
| 17 |
A |
1465 |
1409 |
0.00 |
|
|
|
| 17 |
A |
1465 |
1409 |
0.00 |
|
|
|
| 18 |
A |
1037 |
997 |
0.00 |
|
|
|
| 18 |
A |
1037 |
997 |
0.00 |
|
|
|
| 19 |
A |
527 |
507 |
0.00 |
|
|
|
| 19 |
A |
527 |
507 |
0.00 |
|
|
|
| 20 |
A |
248 |
239 |
0.00 |
|
|
|
| 20 |
A |
248 |
239 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20641.5 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 19848.9 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.427 |
|
|
|
| 2 |
C |
0.427 |
|
|
|
| 3 |
C |
-0.465 |
|
|
|
| 4 |
C |
-0.465 |
|
|
|
| 5 |
C |
-0.302 |
|
|
|
| 6 |
C |
-0.302 |
|
|
|
| 7 |
H |
0.113 |
|
|
|
| 8 |
H |
0.113 |
|
|
|
| 9 |
H |
0.113 |
|
|
|
| 10 |
H |
0.113 |
|
|
|
| 11 |
H |
0.113 |
|
|
|
| 12 |
H |
0.113 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.376 |
0.000 |
0.000 |
| y |
0.000 |
-36.376 |
0.000 |
| z |
0.000 |
0.000 |
-19.054 |
|
| Traceless |
| | x | y | z |
| x |
-8.661 |
0.000 |
0.000 |
| y |
0.000 |
-8.661 |
0.000 |
| z |
0.000 |
0.000 |
17.322 |
|
| Polar |
| 3z2-r2 | 34.644 |
| x2-y2 | 0.000 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
290.868 |
| (<r2>)1/2 |
17.055 |