Vibrational Frequencies calculated at TPSSh/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 |
3143 |
3033 |
5.98 |
|
|
|
| 2 |
A1 |
2941 |
2839 |
184.19 |
|
|
|
| 3 |
A1 |
1520 |
1467 |
5.43 |
|
|
|
| 4 |
A1 |
1237 |
1194 |
21.49 |
|
|
|
| 5 |
A1 |
973 |
939 |
73.95 |
|
|
|
| 6 |
A1 |
741 |
716 |
0.70 |
|
|
|
| 7 |
A1 |
446 |
431 |
16.20 |
|
|
|
| 8 |
A2 |
1394 |
1345 |
0.00 |
|
|
|
| 9 |
A2 |
1242 |
1199 |
0.00 |
|
|
|
| 10 |
A2 |
913 |
881 |
0.00 |
|
|
|
| 11 |
E |
3140 |
3030 |
27.20 |
|
|
|
| 11 |
E |
3140 |
3030 |
27.20 |
|
|
|
| 12 |
E |
2927 |
2826 |
22.07 |
|
|
|
| 12 |
E |
2927 |
2826 |
22.06 |
|
|
|
| 13 |
E |
1504 |
1452 |
1.32 |
|
|
|
| 13 |
E |
1504 |
1452 |
1.32 |
|
|
|
| 14 |
E |
1430 |
1380 |
17.49 |
|
|
|
| 14 |
E |
1430 |
1380 |
17.49 |
|
|
|
| 15 |
E |
1325 |
1279 |
1.18 |
|
|
|
| 15 |
E |
1325 |
1279 |
1.18 |
|
|
|
| 16 |
E |
1172 |
1131 |
201.49 |
|
|
|
| 16 |
E |
1172 |
1131 |
201.50 |
|
|
|
| 17 |
E |
1069 |
1031 |
72.33 |
|
|
|
| 17 |
E |
1069 |
1031 |
72.33 |
|
|
|
| 18 |
E |
941 |
908 |
61.09 |
|
|
|
| 18 |
E |
941 |
908 |
61.08 |
|
|
|
| 19 |
E |
517 |
499 |
7.79 |
|
|
|
| 19 |
E |
517 |
499 |
7.79 |
|
|
|
| 20 |
E |
290 |
280 |
0.03 |
|
|
|
| 20 |
E |
290 |
280 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21590.4 cm
-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 20839.0 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 TPSSh/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.213 |
|
|
|
| 2 |
C |
0.213 |
|
|
|
| 3 |
C |
0.213 |
|
|
|
| 4 |
O |
-0.553 |
|
|
|
| 5 |
O |
-0.553 |
|
|
|
| 6 |
O |
-0.553 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.156 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.184 |
|
|
|
| 12 |
H |
0.156 |
|
|
|
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 |
2.025 |
2.025 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.684 |
0.000 |
0.000 |
| y |
0.000 |
7.684 |
0.000 |
| z |
0.000 |
0.000 |
6.645 |
<r2> (average value of r
2) Å
2
| <r2> |
126.687 |
| (<r2>)1/2 |
11.256 |