Vibrational Frequencies calculated at PBE1PBE/6-31G**
| 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 |
3239 |
3087 |
0.39 |
|
|
|
| 2 |
A1 |
3201 |
3050 |
7.49 |
|
|
|
| 3 |
A1 |
3029 |
2887 |
8.65 |
|
|
|
| 4 |
A1 |
1803 |
1718 |
290.40 |
|
|
|
| 5 |
A1 |
1740 |
1658 |
0.43 |
|
|
|
| 6 |
A1 |
1454 |
1386 |
18.24 |
|
|
|
| 7 |
A1 |
1431 |
1363 |
3.98 |
|
|
|
| 8 |
A1 |
1203 |
1146 |
5.83 |
|
|
|
| 9 |
A1 |
970 |
924 |
5.33 |
|
|
|
| 10 |
A1 |
906 |
863 |
10.12 |
|
|
|
| 11 |
A1 |
789 |
752 |
1.05 |
|
|
|
| 12 |
A1 |
506 |
482 |
2.92 |
|
|
|
| 13 |
A2 |
1214 |
1157 |
0.00 |
|
|
|
| 14 |
A2 |
1016 |
968 |
0.00 |
|
|
|
| 15 |
A2 |
754 |
718 |
0.00 |
|
|
|
| 16 |
A2 |
361 |
344 |
0.00 |
|
|
|
| 17 |
B1 |
3050 |
2907 |
5.80 |
|
|
|
| 18 |
B1 |
1033 |
985 |
0.09 |
|
|
|
| 19 |
B1 |
956 |
912 |
22.91 |
|
|
|
| 20 |
B1 |
862 |
821 |
40.76 |
|
|
|
| 21 |
B1 |
577 |
550 |
22.17 |
|
|
|
| 22 |
B1 |
316 |
301 |
3.63 |
|
|
|
| 23 |
B1 |
130 |
124 |
0.78 |
|
|
|
| 24 |
B2 |
3237 |
3085 |
14.83 |
|
|
|
| 25 |
B2 |
3200 |
3050 |
14.93 |
|
|
|
| 26 |
B2 |
1703 |
1623 |
3.26 |
|
|
|
| 27 |
B2 |
1447 |
1379 |
36.47 |
|
|
|
| 28 |
B2 |
1402 |
1336 |
2.67 |
|
|
|
| 29 |
B2 |
1291 |
1230 |
26.39 |
|
|
|
| 30 |
B2 |
1151 |
1097 |
8.48 |
|
|
|
| 31 |
B2 |
1014 |
966 |
6.46 |
|
|
|
| 32 |
B2 |
579 |
552 |
0.73 |
|
|
|
| 33 |
B2 |
454 |
432 |
15.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23006.0 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 21927.0 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 PBE1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.419 |
|
|
|
| 2 |
C |
-0.426 |
|
|
|
| 3 |
C |
-0.191 |
|
|
|
| 4 |
C |
-0.191 |
|
|
|
| 5 |
C |
-0.142 |
|
|
|
| 6 |
C |
-0.142 |
|
|
|
| 7 |
O |
-0.497 |
|
|
|
| 8 |
H |
0.188 |
|
|
|
| 9 |
H |
0.188 |
|
|
|
| 10 |
H |
0.184 |
|
|
|
| 11 |
H |
0.184 |
|
|
|
| 12 |
H |
0.213 |
|
|
|
| 13 |
H |
0.213 |
|
|
|
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 |
-4.506 |
4.506 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.480 |
0.000 |
0.000 |
| y |
0.000 |
-35.497 |
0.000 |
| z |
0.000 |
0.000 |
-44.261 |
|
| Traceless |
| | x | y | z |
| x |
-1.600 |
0.000 |
0.000 |
| y |
0.000 |
7.373 |
0.000 |
| z |
0.000 |
0.000 |
-5.773 |
|
| Polar |
| 3z2-r2 | -11.546 |
| x2-y2 | -5.982 |
| 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 |
4.311 |
0.000 |
0.000 |
| y |
0.000 |
8.902 |
0.000 |
| z |
0.000 |
0.000 |
13.438 |
<r2> (average value of r
2) Å
2
| <r2> |
186.742 |
| (<r2>)1/2 |
13.665 |