Vibrational Frequencies calculated at BLYP/aug-cc-pVTZ
| 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 |
3064 |
3053 |
5.27 |
|
|
|
| 2 |
A1 |
2867 |
2858 |
185.44 |
|
|
|
| 3 |
A1 |
1474 |
1469 |
5.11 |
|
|
|
| 4 |
A1 |
1195 |
1191 |
17.18 |
|
|
|
| 5 |
A1 |
924 |
921 |
67.14 |
|
|
|
| 6 |
A1 |
714 |
712 |
0.00 |
|
|
|
| 7 |
A1 |
444 |
443 |
18.18 |
|
|
|
| 8 |
A2 |
1351 |
1346 |
0.00 |
|
|
|
| 9 |
A2 |
1200 |
1196 |
0.00 |
|
|
|
| 10 |
A2 |
808 |
805 |
0.00 |
|
|
|
| 11 |
E |
3061 |
3051 |
24.71 |
|
|
|
| 11 |
E |
3061 |
3051 |
24.71 |
|
|
|
| 12 |
E |
2852 |
2842 |
25.12 |
|
|
|
| 12 |
E |
2852 |
2842 |
25.12 |
|
|
|
| 13 |
E |
1458 |
1453 |
1.02 |
|
|
|
| 13 |
E |
1458 |
1453 |
1.02 |
|
|
|
| 14 |
E |
1382 |
1377 |
13.87 |
|
|
|
| 14 |
E |
1382 |
1377 |
13.87 |
|
|
|
| 15 |
E |
1278 |
1274 |
0.38 |
|
|
|
| 15 |
E |
1278 |
1274 |
0.38 |
|
|
|
| 16 |
E |
1118 |
1114 |
132.10 |
|
|
|
| 16 |
E |
1118 |
1114 |
132.10 |
|
|
|
| 17 |
E |
1018 |
1015 |
111.82 |
|
|
|
| 17 |
E |
1018 |
1015 |
111.83 |
|
|
|
| 18 |
E |
873 |
870 |
75.02 |
|
|
|
| 18 |
E |
873 |
870 |
75.02 |
|
|
|
| 19 |
E |
507 |
505 |
6.76 |
|
|
|
| 19 |
E |
507 |
505 |
6.76 |
|
|
|
| 20 |
E |
283 |
282 |
0.07 |
|
|
|
| 20 |
E |
283 |
282 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20849.8 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 20779.0 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.028 |
|
|
|
| 2 |
C |
-0.028 |
|
|
|
| 3 |
C |
-0.028 |
|
|
|
| 4 |
O |
-0.550 |
|
|
|
| 5 |
O |
-0.550 |
|
|
|
| 6 |
O |
-0.550 |
|
|
|
| 7 |
H |
0.368 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.368 |
|
|
|
| 10 |
H |
0.210 |
|
|
|
| 11 |
H |
0.368 |
|
|
|
| 12 |
H |
0.210 |
|
|
|
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 |
1.979 |
1.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.775 |
0.000 |
0.000 |
| y |
0.000 |
-35.775 |
0.000 |
| z |
0.000 |
0.000 |
-36.718 |
|
| Traceless |
| | x | y | z |
| x |
0.472 |
0.000 |
0.000 |
| y |
0.000 |
0.472 |
0.000 |
| z |
0.000 |
0.000 |
-0.943 |
|
| Polar |
| 3z2-r2 | -1.887 |
| x2-y2 | 0.000 |
| 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 |
8.171 |
0.000 |
0.000 |
| y |
0.000 |
8.171 |
0.000 |
| z |
0.000 |
0.000 |
7.071 |
<r2> (average value of r
2) Å
2
| <r2> |
129.887 |
| (<r2>)1/2 |
11.397 |