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 |
3154 |
3022 |
13.32 |
|
|
|
| 2 |
A |
3134 |
3004 |
37.15 |
|
|
|
| 3 |
A |
3043 |
2916 |
44.00 |
|
|
|
| 4 |
A |
1521 |
1458 |
1.06 |
|
|
|
| 5 |
A |
1488 |
1426 |
6.97 |
|
|
|
| 6 |
A |
1413 |
1354 |
0.47 |
|
|
|
| 7 |
A |
1363 |
1306 |
1.15 |
|
|
|
| 8 |
A |
1096 |
1050 |
0.10 |
|
|
|
| 9 |
A |
1029 |
986 |
7.91 |
|
|
|
| 10 |
A |
967 |
927 |
14.42 |
|
|
|
| 11 |
A |
706 |
676 |
1.81 |
|
|
|
| 12 |
A |
353 |
338 |
0.04 |
|
|
|
| 13 |
A |
3235 |
3100 |
0.00 |
|
|
|
| 14 |
A |
3112 |
2982 |
0.00 |
|
|
|
| 15 |
A |
1460 |
1399 |
0.00 |
|
|
|
| 16 |
A |
1177 |
1128 |
0.00 |
|
|
|
| 17 |
A |
1055 |
1011 |
0.00 |
|
|
|
| 18 |
A |
887 |
850 |
0.00 |
|
|
|
| 19 |
A |
332 |
318 |
0.00 |
|
|
|
| 20 |
A |
215 |
206 |
0.00 |
|
|
|
| 21 |
A |
3148 |
3017 |
26.14 |
|
|
|
| 22 |
A |
3114 |
2984 |
61.66 |
|
|
|
| 23 |
A |
1482 |
1420 |
6.52 |
|
|
|
| 24 |
A |
1457 |
1396 |
6.80 |
|
|
|
| 25 |
A |
1149 |
1101 |
4.25 |
|
|
|
| 26 |
A |
1056 |
1012 |
0.65 |
|
|
|
| 27 |
A |
870 |
834 |
5.89 |
|
|
|
| 28 |
A |
393 |
377 |
0.95 |
|
|
|
| 29 |
A |
246 |
236 |
0.00 |
|
|
|
| 30 |
A |
3249 |
3113 |
24.59 |
|
|
|
| 31 |
A |
3132 |
3002 |
17.13 |
|
|
|
| 32 |
A |
3039 |
2912 |
36.65 |
|
|
|
| 33 |
A |
1477 |
1415 |
3.96 |
|
|
|
| 34 |
A |
1405 |
1346 |
10.58 |
|
|
|
| 35 |
A |
1326 |
1271 |
0.13 |
|
|
|
| 36 |
A |
969 |
928 |
0.76 |
|
|
|
| 37 |
A |
955 |
915 |
0.05 |
|
|
|
| 38 |
A |
786 |
754 |
0.00 |
|
|
|
| 39 |
A |
364 |
349 |
0.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30179.0 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 28920.5 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 |
0.084 |
|
|
|
| 2 |
C |
0.900 |
|
|
|
| 3 |
C |
0.900 |
|
|
|
| 4 |
C |
0.391 |
|
|
|
| 5 |
C |
0.391 |
|
|
|
| 6 |
H |
-0.517 |
|
|
|
| 7 |
H |
-0.517 |
|
|
|
| 8 |
H |
-0.517 |
|
|
|
| 9 |
H |
-0.517 |
|
|
|
| 10 |
H |
-0.036 |
|
|
|
| 11 |
H |
-0.036 |
|
|
|
| 12 |
H |
-0.036 |
|
|
|
| 13 |
H |
-0.036 |
|
|
|
| 14 |
H |
-0.227 |
|
|
|
| 15 |
H |
-0.227 |
|
|
|
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 |
0.124 |
0.124 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.713 |
0.000 |
0.000 |
| y |
0.000 |
-32.473 |
0.000 |
| z |
0.000 |
0.000 |
-34.383 |
|
| Traceless |
| | x | y | z |
| x |
-0.285 |
0.000 |
0.000 |
| y |
0.000 |
1.575 |
0.000 |
| z |
0.000 |
0.000 |
-1.290 |
|
| Polar |
| 3z2-r2 | -2.579 |
| x2-y2 | -1.240 |
| 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 |
8.652 |
0.000 |
0.000 |
| y |
0.000 |
9.008 |
0.000 |
| z |
0.000 |
0.000 |
9.709 |
<r2> (average value of r
2) Å
2
| <r2> |
122.744 |
| (<r2>)1/2 |
11.079 |