Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
3404 |
3082 |
2.89 |
|
|
|
| 2 |
A' |
3394 |
3073 |
2.64 |
|
|
|
| 3 |
A' |
3349 |
3032 |
7.80 |
|
|
|
| 4 |
A' |
3251 |
2943 |
23.42 |
|
|
|
| 5 |
A' |
3166 |
2866 |
37.89 |
|
|
|
| 6 |
A' |
1763 |
1596 |
3.51 |
|
|
|
| 7 |
A' |
1616 |
1463 |
11.20 |
|
|
|
| 8 |
A' |
1593 |
1443 |
6.80 |
|
|
|
| 9 |
A' |
1541 |
1395 |
0.70 |
|
|
|
| 10 |
A' |
1514 |
1371 |
6.17 |
|
|
|
| 11 |
A' |
1363 |
1234 |
3.97 |
|
|
|
| 12 |
A' |
1266 |
1147 |
1.71 |
|
|
|
| 13 |
A' |
1197 |
1084 |
2.01 |
|
|
|
| 14 |
A' |
1091 |
988 |
7.21 |
|
|
|
| 15 |
A' |
1000 |
905 |
2.75 |
|
|
|
| 16 |
A' |
917 |
831 |
10.31 |
|
|
|
| 17 |
A' |
884 |
800 |
21.21 |
|
|
|
| 18 |
A' |
705 |
638 |
1.19 |
|
|
|
| 19 |
A' |
576 |
521 |
1.42 |
|
|
|
| 20 |
A' |
339 |
307 |
0.95 |
|
|
|
| 21 |
A" |
3218 |
2914 |
28.77 |
|
|
|
| 22 |
A" |
1601 |
1449 |
4.51 |
|
|
|
| 23 |
A" |
1159 |
1049 |
2.10 |
|
|
|
| 24 |
A" |
1033 |
936 |
0.26 |
|
|
|
| 25 |
A" |
890 |
806 |
56.43 |
|
|
|
| 26 |
A" |
803 |
727 |
10.21 |
|
|
|
| 27 |
A" |
659 |
597 |
9.02 |
|
|
|
| 28 |
A" |
491 |
445 |
0.07 |
|
|
|
| 29 |
A" |
252 |
228 |
1.86 |
|
|
|
| 30 |
A" |
141 |
128 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22086.5 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 19999.4 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.149 |
|
|
|
| 2 |
C |
-0.174 |
|
|
|
| 3 |
C |
0.166 |
|
|
|
| 4 |
C |
-0.275 |
|
|
|
| 5 |
H |
0.176 |
|
|
|
| 6 |
C |
-0.209 |
|
|
|
| 7 |
S |
0.027 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
C |
-0.473 |
|
|
|
| 12 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.538 |
1.119 |
0.000 |
1.241 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.478 |
1.964 |
0.000 |
| y |
1.964 |
-41.144 |
0.000 |
| z |
0.000 |
0.000 |
-46.283 |
|
| Traceless |
| | x | y | z |
| x |
5.235 |
1.964 |
0.000 |
| y |
1.964 |
1.236 |
0.000 |
| z |
0.000 |
0.000 |
-6.472 |
|
| Polar |
| 3z2-r2 | -12.943 |
| x2-y2 | 2.666 |
| xy | 1.964 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.058 |
-0.640 |
0.000 |
| y |
-0.640 |
12.220 |
0.000 |
| z |
0.000 |
0.000 |
5.648 |
<r2> (average value of r
2) Å
2
| <r2> |
185.844 |
| (<r2>)1/2 |
13.632 |