Vibrational Frequencies calculated at PBEPBE/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 |
A |
3052 |
3031 |
9.77 |
|
|
|
| 2 |
A |
3042 |
3021 |
7.43 |
|
|
|
| 3 |
A |
3025 |
3004 |
17.46 |
|
|
|
| 4 |
A |
2988 |
2968 |
17.51 |
|
|
|
| 5 |
A |
2982 |
2961 |
23.76 |
|
|
|
| 6 |
A |
2962 |
2941 |
5.88 |
|
|
|
| 7 |
A |
1748 |
1736 |
347.72 |
|
|
|
| 8 |
A |
1443 |
1433 |
1.00 |
|
|
|
| 9 |
A |
1431 |
1421 |
6.50 |
|
|
|
| 10 |
A |
1404 |
1395 |
7.26 |
|
|
|
| 11 |
A |
1310 |
1301 |
0.26 |
|
|
|
| 12 |
A |
1265 |
1256 |
7.25 |
|
|
|
| 13 |
A |
1251 |
1242 |
2.85 |
|
|
|
| 14 |
A |
1207 |
1198 |
1.70 |
|
|
|
| 15 |
A |
1142 |
1134 |
1.72 |
|
|
|
| 16 |
A |
1077 |
1069 |
5.82 |
|
|
|
| 17 |
A |
1033 |
1026 |
28.28 |
|
|
|
| 18 |
A |
998 |
991 |
46.15 |
|
|
|
| 19 |
A |
989 |
983 |
22.10 |
|
|
|
| 20 |
A |
900 |
894 |
8.70 |
|
|
|
| 21 |
A |
840 |
834 |
6.43 |
|
|
|
| 22 |
A |
809 |
803 |
16.62 |
|
|
|
| 23 |
A |
676 |
671 |
1.62 |
|
|
|
| 24 |
A |
606 |
602 |
31.75 |
|
|
|
| 25 |
A |
578 |
574 |
14.44 |
|
|
|
| 26 |
A |
466 |
462 |
1.64 |
|
|
|
| 27 |
A |
461 |
458 |
1.15 |
|
|
|
| 28 |
A |
384 |
381 |
3.67 |
|
|
|
| 29 |
A |
218 |
217 |
1.05 |
|
|
|
| 30 |
A |
130 |
130 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20207.7 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 20068.2 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.153 |
|
|
|
| 2 |
H |
0.107 |
|
|
|
| 3 |
H |
0.108 |
|
|
|
| 4 |
C |
-0.181 |
|
|
|
| 5 |
H |
0.094 |
|
|
|
| 6 |
H |
0.104 |
|
|
|
| 7 |
C |
-0.157 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
H |
0.106 |
|
|
|
| 10 |
C |
0.135 |
|
|
|
| 11 |
O |
-0.219 |
|
|
|
| 12 |
S |
-0.050 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.612 |
1.652 |
0.340 |
3.987 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.083 |
-0.232 |
-0.029 |
| y |
-0.232 |
-42.536 |
0.154 |
| z |
-0.029 |
0.154 |
-42.328 |
|
| Traceless |
| | x | y | z |
| x |
-4.652 |
-0.232 |
-0.029 |
| y |
-0.232 |
2.170 |
0.154 |
| z |
-0.029 |
0.154 |
2.482 |
|
| Polar |
| 3z2-r2 | 4.964 |
| x2-y2 | -4.548 |
| xy | -0.232 |
| xz | -0.029 |
| yz | 0.154 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.592 |
-0.483 |
0.124 |
| y |
-0.483 |
10.990 |
0.147 |
| z |
0.124 |
0.147 |
7.216 |
<r2> (average value of r
2) Å
2
| <r2> |
179.940 |
| (<r2>)1/2 |
13.414 |