Vibrational Frequencies calculated at PBEPBEultrafine/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 |
A' |
3077 |
3026 |
23.36 |
|
|
|
| 2 |
A' |
3066 |
3016 |
30.79 |
|
|
|
| 3 |
A' |
2997 |
2947 |
16.03 |
|
|
|
| 4 |
A' |
2904 |
2856 |
89.04 |
|
|
|
| 5 |
A' |
2881 |
2833 |
43.09 |
|
|
|
| 6 |
A' |
1515 |
1490 |
0.87 |
|
|
|
| 7 |
A' |
1489 |
1465 |
2.83 |
|
|
|
| 8 |
A' |
1481 |
1456 |
9.67 |
|
|
|
| 9 |
A' |
1452 |
1428 |
0.22 |
|
|
|
| 10 |
A' |
1399 |
1376 |
37.57 |
|
|
|
| 11 |
A' |
1366 |
1344 |
7.26 |
|
|
|
| 12 |
A' |
1206 |
1186 |
39.30 |
|
|
|
| 13 |
A' |
1142 |
1123 |
136.58 |
|
|
|
| 14 |
A' |
1096 |
1078 |
4.70 |
|
|
|
| 15 |
A' |
1021 |
1004 |
16.34 |
|
|
|
| 16 |
A' |
855 |
841 |
9.56 |
|
|
|
| 17 |
A' |
458 |
451 |
0.50 |
|
|
|
| 18 |
A' |
281 |
277 |
2.72 |
|
|
|
| 19 |
A" |
3079 |
3028 |
25.31 |
|
|
|
| 20 |
A" |
2943 |
2894 |
66.67 |
|
|
|
| 21 |
A" |
2906 |
2858 |
86.67 |
|
|
|
| 22 |
A" |
1466 |
1442 |
6.89 |
|
|
|
| 23 |
A" |
1462 |
1438 |
4.25 |
|
|
|
| 24 |
A" |
1266 |
1245 |
1.00 |
|
|
|
| 25 |
A" |
1175 |
1156 |
8.46 |
|
|
|
| 26 |
A" |
1140 |
1121 |
0.32 |
|
|
|
| 27 |
A" |
808 |
795 |
0.75 |
|
|
|
| 28 |
A" |
268 |
264 |
2.11 |
|
|
|
| 29 |
A" |
218 |
214 |
0.75 |
|
|
|
| 30 |
A" |
118 |
116 |
2.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23266.5 cm
-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 22882.6 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 PBEPBEultrafine/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.248 |
|
|
|
| 2 |
O |
-0.406 |
|
|
|
| 3 |
C |
-0.054 |
|
|
|
| 4 |
C |
-0.496 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.129 |
|
|
|
| 9 |
H |
0.129 |
|
|
|
| 10 |
H |
0.157 |
|
|
|
| 11 |
H |
0.172 |
|
|
|
| 12 |
H |
0.172 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.835 |
-0.647 |
0.000 |
1.056 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.322 |
1.731 |
0.000 |
| y |
1.731 |
-25.371 |
0.000 |
| z |
0.000 |
0.000 |
-26.486 |
|
| Traceless |
| | x | y | z |
| x |
0.607 |
1.731 |
0.000 |
| y |
1.731 |
0.533 |
0.000 |
| z |
0.000 |
0.000 |
-1.140 |
|
| Polar |
| 3z2-r2 | -2.280 |
| x2-y2 | 0.050 |
| xy | 1.731 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.999 |
0.800 |
0.000 |
| y |
0.800 |
6.108 |
0.000 |
| z |
0.000 |
0.000 |
5.175 |
<r2> (average value of r
2) Å
2
| <r2> |
103.887 |
| (<r2>)1/2 |
10.193 |