Vibrational Frequencies calculated at HF/CEP-31G
| 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' |
3317 |
2990 |
90.18 |
|
|
|
| 2 |
A' |
3298 |
2973 |
104.54 |
|
|
|
| 3 |
A' |
3273 |
2951 |
32.90 |
|
|
|
| 4 |
A' |
3208 |
2892 |
75.19 |
|
|
|
| 5 |
A' |
2687 |
2422 |
52.36 |
|
|
|
| 6 |
A' |
1639 |
1477 |
10.17 |
|
|
|
| 7 |
A' |
1632 |
1471 |
13.10 |
|
|
|
| 8 |
A' |
1570 |
1415 |
5.36 |
|
|
|
| 9 |
A' |
1416 |
1276 |
29.09 |
|
|
|
| 10 |
A' |
1304 |
1175 |
5.25 |
|
|
|
| 11 |
A' |
1213 |
1093 |
41.28 |
|
|
|
| 12 |
A' |
966 |
870 |
5.38 |
|
|
|
| 13 |
A' |
902 |
813 |
18.18 |
|
|
|
| 14 |
A' |
627 |
565 |
22.81 |
|
|
|
| 15 |
A' |
432 |
389 |
1.12 |
|
|
|
| 16 |
A' |
355 |
320 |
0.57 |
|
|
|
| 17 |
A' |
271 |
244 |
0.10 |
|
|
|
| 18 |
A" |
3308 |
2982 |
46.19 |
|
|
|
| 19 |
A" |
3275 |
2952 |
0.52 |
|
|
|
| 20 |
A" |
3202 |
2887 |
37.78 |
|
|
|
| 21 |
A" |
1624 |
1464 |
2.12 |
|
|
|
| 22 |
A" |
1622 |
1462 |
2.04 |
|
|
|
| 23 |
A" |
1554 |
1401 |
5.96 |
|
|
|
| 24 |
A" |
1468 |
1324 |
0.58 |
|
|
|
| 25 |
A" |
1237 |
1115 |
2.05 |
|
|
|
| 26 |
A" |
1050 |
946 |
0.00 |
|
|
|
| 27 |
A" |
1028 |
927 |
2.14 |
|
|
|
| 28 |
A" |
337 |
303 |
3.55 |
|
|
|
| 29 |
A" |
245 |
221 |
0.10 |
|
|
|
| 30 |
A" |
204 |
184 |
28.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24130.9 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 21751.6 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.247 |
|
|
|
| 2 |
S |
-0.019 |
|
|
|
| 3 |
H |
0.140 |
|
|
|
| 4 |
H |
-0.004 |
|
|
|
| 5 |
C |
-0.289 |
|
|
|
| 6 |
C |
-0.289 |
|
|
|
| 7 |
H |
0.099 |
|
|
|
| 8 |
H |
0.099 |
|
|
|
| 9 |
H |
0.105 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
| 11 |
H |
0.151 |
|
|
|
| 12 |
H |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.542 |
-0.224 |
0.000 |
2.552 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.725 |
0.980 |
0.000 |
| y |
0.980 |
-30.743 |
0.000 |
| z |
0.000 |
0.000 |
-35.181 |
|
| Traceless |
| | x | y | z |
| x |
-6.763 |
0.980 |
0.000 |
| y |
0.980 |
6.710 |
0.000 |
| z |
0.000 |
0.000 |
0.052 |
|
| Polar |
| 3z2-r2 | 0.105 |
| x2-y2 | -8.982 |
| xy | 0.980 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.236 |
0.876 |
0.000 |
| y |
0.876 |
6.559 |
0.000 |
| z |
0.000 |
0.000 |
5.602 |
<r2> (average value of r
2) Å
2
| <r2> |
93.794 |
| (<r2>)1/2 |
9.685 |