Vibrational Frequencies calculated at PBEPBE/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' |
3058 |
3030 |
20.25 |
|
|
|
| 2 |
A' |
2984 |
2957 |
16.57 |
|
|
|
| 3 |
A' |
2982 |
2955 |
12.61 |
|
|
|
| 4 |
A' |
2941 |
2914 |
77.68 |
|
|
|
| 5 |
A' |
1756 |
1740 |
271.62 |
|
|
|
| 6 |
A' |
1467 |
1454 |
7.69 |
|
|
|
| 7 |
A' |
1449 |
1436 |
2.93 |
|
|
|
| 8 |
A' |
1372 |
1360 |
15.69 |
|
|
|
| 9 |
A' |
1345 |
1332 |
0.64 |
|
|
|
| 10 |
A' |
1337 |
1325 |
2.51 |
|
|
|
| 11 |
A' |
1150 |
1140 |
342.73 |
|
|
|
| 12 |
A' |
1099 |
1089 |
13.23 |
|
|
|
| 13 |
A' |
1004 |
995 |
24.76 |
|
|
|
| 14 |
A' |
828 |
820 |
10.88 |
|
|
|
| 15 |
A' |
768 |
761 |
1.09 |
|
|
|
| 16 |
A' |
369 |
365 |
5.87 |
|
|
|
| 17 |
A' |
219 |
217 |
6.09 |
|
|
|
| 18 |
A" |
3064 |
3036 |
31.09 |
|
|
|
| 19 |
A" |
3022 |
2995 |
9.84 |
|
|
|
| 20 |
A" |
1436 |
1423 |
7.89 |
|
|
|
| 21 |
A" |
1250 |
1239 |
1.12 |
|
|
|
| 22 |
A" |
1136 |
1126 |
4.36 |
|
|
|
| 23 |
A" |
987 |
978 |
0.07 |
|
|
|
| 24 |
A" |
783 |
776 |
1.36 |
|
|
|
| 25 |
A" |
351 |
347 |
18.77 |
|
|
|
| 26 |
A" |
226 |
224 |
1.50 |
|
|
|
| 27 |
A" |
42 |
42 |
0.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19212.4 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 19037.5 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.352 |
|
|
|
| 2 |
C |
-0.092 |
|
|
|
| 3 |
O |
-0.259 |
|
|
|
| 4 |
C |
0.224 |
|
|
|
| 5 |
O |
-0.298 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.133 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.142 |
|
|
|
| 10 |
H |
0.142 |
|
|
|
| 11 |
H |
0.099 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.946 |
0.452 |
0.000 |
1.998 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.923 |
4.575 |
0.000 |
| y |
4.575 |
-29.566 |
0.000 |
| z |
0.000 |
0.000 |
-29.490 |
|
| Traceless |
| | x | y | z |
| x |
-3.395 |
4.575 |
0.000 |
| y |
4.575 |
1.640 |
0.000 |
| z |
0.000 |
0.000 |
1.754 |
|
| Polar |
| 3z2-r2 | 3.509 |
| x2-y2 | -3.357 |
| xy | 4.575 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.801 |
0.317 |
0.000 |
| y |
0.317 |
6.218 |
0.000 |
| z |
0.000 |
0.000 |
4.707 |
<r2> (average value of r
2) Å
2
| <r2> |
137.153 |
| (<r2>)1/2 |
11.711 |