Vibrational Frequencies calculated at PBEPBE/6-31+G**
| 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' |
3086 |
3051 |
6.48 |
|
|
|
| 2 |
A' |
3059 |
3024 |
20.39 |
|
|
|
| 3 |
A' |
2982 |
2948 |
24.17 |
|
|
|
| 4 |
A' |
2974 |
2940 |
27.99 |
|
|
|
| 5 |
A' |
2969 |
2935 |
45.91 |
|
|
|
| 6 |
A' |
1460 |
1443 |
4.05 |
|
|
|
| 7 |
A' |
1441 |
1425 |
0.06 |
|
|
|
| 8 |
A' |
1435 |
1419 |
16.19 |
|
|
|
| 9 |
A' |
1368 |
1353 |
6.47 |
|
|
|
| 10 |
A' |
1320 |
1305 |
2.24 |
|
|
|
| 11 |
A' |
1257 |
1243 |
31.34 |
|
|
|
| 12 |
A' |
1063 |
1051 |
3.11 |
|
|
|
| 13 |
A' |
979 |
968 |
2.73 |
|
|
|
| 14 |
A' |
940 |
930 |
7.42 |
|
|
|
| 15 |
A' |
712 |
704 |
0.93 |
|
|
|
| 16 |
A' |
661 |
654 |
0.78 |
|
|
|
| 17 |
A' |
337 |
333 |
1.20 |
|
|
|
| 18 |
A' |
189 |
187 |
0.67 |
|
|
|
| 19 |
A" |
3066 |
3031 |
19.92 |
|
|
|
| 20 |
A" |
3055 |
3020 |
15.90 |
|
|
|
| 21 |
A" |
3016 |
2981 |
11.95 |
|
|
|
| 22 |
A" |
1450 |
1433 |
12.01 |
|
|
|
| 23 |
A" |
1421 |
1405 |
10.27 |
|
|
|
| 24 |
A" |
1223 |
1209 |
0.01 |
|
|
|
| 25 |
A" |
1017 |
1006 |
0.13 |
|
|
|
| 26 |
A" |
944 |
934 |
3.75 |
|
|
|
| 27 |
A" |
772 |
764 |
4.26 |
|
|
|
| 28 |
A" |
244 |
242 |
0.08 |
|
|
|
| 29 |
A" |
168 |
166 |
0.39 |
|
|
|
| 30 |
A" |
71 |
70 |
0.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22339.7 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 22085.0 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 PBEPBE/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.680 |
|
|
|
| 2 |
H |
0.177 |
|
|
|
| 3 |
H |
0.187 |
|
|
|
| 4 |
H |
0.187 |
|
|
|
| 5 |
C |
-0.284 |
|
|
|
| 6 |
H |
0.193 |
|
|
|
| 7 |
H |
0.193 |
|
|
|
| 8 |
S |
0.051 |
|
|
|
| 9 |
C |
-0.617 |
|
|
|
| 10 |
H |
0.196 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
| 12 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.051 |
-1.381 |
0.000 |
1.736 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.077 |
-2.245 |
0.000 |
| y |
-2.245 |
-34.083 |
0.000 |
| z |
0.000 |
0.000 |
-35.680 |
|
| Traceless |
| | x | y | z |
| x |
2.804 |
-2.245 |
0.000 |
| y |
-2.245 |
-0.205 |
0.000 |
| z |
0.000 |
0.000 |
-2.600 |
|
| Polar |
| 3z2-r2 | -5.199 |
| x2-y2 | 2.006 |
| xy | -2.245 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.650 |
-1.189 |
0.000 |
| y |
-1.189 |
8.995 |
0.000 |
| z |
0.000 |
0.000 |
7.322 |
<r2> (average value of r
2) Å
2
| <r2> |
140.495 |
| (<r2>)1/2 |
11.853 |