Vibrational Frequencies calculated at PBE1PBE/6-311G**
| 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' |
3141 |
3014 |
25.94 |
|
|
|
| 2 |
A' |
3139 |
3011 |
28.95 |
|
|
|
| 3 |
A' |
3060 |
2935 |
16.73 |
|
|
|
| 4 |
A' |
2984 |
2862 |
88.74 |
|
|
|
| 5 |
A' |
2967 |
2846 |
38.03 |
|
|
|
| 6 |
A' |
1531 |
1469 |
2.97 |
|
|
|
| 7 |
A' |
1504 |
1443 |
4.36 |
|
|
|
| 8 |
A' |
1498 |
1437 |
7.15 |
|
|
|
| 9 |
A' |
1476 |
1416 |
0.87 |
|
|
|
| 10 |
A' |
1431 |
1373 |
37.28 |
|
|
|
| 11 |
A' |
1391 |
1334 |
0.53 |
|
|
|
| 12 |
A' |
1247 |
1196 |
65.78 |
|
|
|
| 13 |
A' |
1194 |
1146 |
126.65 |
|
|
|
| 14 |
A' |
1123 |
1077 |
4.94 |
|
|
|
| 15 |
A' |
1058 |
1015 |
19.69 |
|
|
|
| 16 |
A' |
884 |
848 |
10.13 |
|
|
|
| 17 |
A' |
470 |
451 |
0.60 |
|
|
|
| 18 |
A' |
288 |
276 |
2.73 |
|
|
|
| 19 |
A" |
3143 |
3015 |
27.66 |
|
|
|
| 20 |
A" |
3030 |
2907 |
65.24 |
|
|
|
| 21 |
A" |
2996 |
2874 |
76.05 |
|
|
|
| 22 |
A" |
1479 |
1419 |
10.85 |
|
|
|
| 23 |
A" |
1476 |
1416 |
4.70 |
|
|
|
| 24 |
A" |
1303 |
1250 |
2.21 |
|
|
|
| 25 |
A" |
1200 |
1152 |
10.23 |
|
|
|
| 26 |
A" |
1168 |
1120 |
0.21 |
|
|
|
| 27 |
A" |
825 |
791 |
0.43 |
|
|
|
| 28 |
A" |
266 |
256 |
2.19 |
|
|
|
| 29 |
A" |
212 |
204 |
1.17 |
|
|
|
| 30 |
A" |
117 |
112 |
2.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23798.3 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 22832.1 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.147 |
|
|
|
| 2 |
O |
-0.350 |
|
|
|
| 3 |
C |
-0.053 |
|
|
|
| 4 |
C |
-0.355 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
| 6 |
H |
0.099 |
|
|
|
| 7 |
H |
0.099 |
|
|
|
| 8 |
H |
0.101 |
|
|
|
| 9 |
H |
0.101 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.131 |
|
|
|
| 12 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.967 |
-0.676 |
0.000 |
1.180 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.625 |
1.763 |
0.000 |
| y |
1.763 |
-25.567 |
0.000 |
| z |
0.000 |
0.000 |
-26.581 |
|
| Traceless |
| | x | y | z |
| x |
0.449 |
1.763 |
0.000 |
| y |
1.763 |
0.536 |
0.000 |
| z |
0.000 |
0.000 |
-0.985 |
|
| Polar |
| 3z2-r2 | -1.971 |
| x2-y2 | -0.058 |
| xy | 1.763 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.303 |
0.760 |
0.000 |
| y |
0.760 |
6.277 |
0.000 |
| z |
0.000 |
0.000 |
5.429 |
<r2> (average value of r
2) Å
2
| <r2> |
102.518 |
| (<r2>)1/2 |
10.125 |