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' |
3057 |
3025 |
24.81 |
|
|
|
| 2 |
A' |
2990 |
2958 |
16.18 |
|
|
|
| 3 |
A' |
2983 |
2952 |
17.00 |
|
|
|
| 4 |
A' |
2946 |
2916 |
85.86 |
|
|
|
| 5 |
A' |
1760 |
1742 |
275.60 |
|
|
|
| 6 |
A' |
1483 |
1468 |
8.65 |
|
|
|
| 7 |
A' |
1465 |
1450 |
3.01 |
|
|
|
| 8 |
A' |
1385 |
1371 |
18.14 |
|
|
|
| 9 |
A' |
1355 |
1341 |
0.40 |
|
|
|
| 10 |
A' |
1349 |
1335 |
3.06 |
|
|
|
| 11 |
A' |
1154 |
1142 |
342.01 |
|
|
|
| 12 |
A' |
1106 |
1095 |
14.81 |
|
|
|
| 13 |
A' |
1009 |
998 |
24.33 |
|
|
|
| 14 |
A' |
831 |
822 |
11.09 |
|
|
|
| 15 |
A' |
770 |
762 |
1.06 |
|
|
|
| 16 |
A' |
370 |
366 |
5.85 |
|
|
|
| 17 |
A' |
219 |
217 |
6.14 |
|
|
|
| 18 |
A" |
3064 |
3032 |
39.28 |
|
|
|
| 19 |
A" |
3027 |
2995 |
8.96 |
|
|
|
| 20 |
A" |
1455 |
1440 |
8.87 |
|
|
|
| 21 |
A" |
1265 |
1252 |
0.90 |
|
|
|
| 22 |
A" |
1145 |
1134 |
4.35 |
|
|
|
| 23 |
A" |
979 |
969 |
0.05 |
|
|
|
| 24 |
A" |
788 |
779 |
1.24 |
|
|
|
| 25 |
A" |
351 |
348 |
18.69 |
|
|
|
| 26 |
A" |
229 |
226 |
1.57 |
|
|
|
| 27 |
A" |
50 |
50 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19291.7 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 19091.1 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.657 |
|
|
|
| 2 |
C |
-0.268 |
|
|
|
| 3 |
O |
-0.238 |
|
|
|
| 4 |
C |
0.140 |
|
|
|
| 5 |
O |
-0.296 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.228 |
|
|
|
| 8 |
H |
0.228 |
|
|
|
| 9 |
H |
0.228 |
|
|
|
| 10 |
H |
0.228 |
|
|
|
| 11 |
H |
0.184 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.959 |
0.447 |
0.000 |
2.009 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.038 |
4.583 |
0.000 |
| y |
4.583 |
-29.602 |
0.000 |
| z |
0.000 |
0.000 |
-29.519 |
|
| Traceless |
| | x | y | z |
| x |
-3.477 |
4.583 |
0.000 |
| y |
4.583 |
1.676 |
0.000 |
| z |
0.000 |
0.000 |
1.801 |
|
| Polar |
| 3z2-r2 | 3.603 |
| x2-y2 | -3.435 |
| xy | 4.583 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.683 |
0.294 |
0.000 |
| y |
0.294 |
6.137 |
0.000 |
| z |
0.000 |
0.000 |
4.631 |
<r2> (average value of r
2) Å
2
| <r2> |
137.214 |
| (<r2>)1/2 |
11.714 |