Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3303 |
3143 |
1.86 |
|
|
|
| 2 |
A |
3268 |
3110 |
0.60 |
|
|
|
| 3 |
A |
3178 |
3024 |
11.69 |
|
|
|
| 4 |
A |
3151 |
2998 |
10.63 |
|
|
|
| 5 |
A |
3079 |
2929 |
20.03 |
|
|
|
| 6 |
A |
1607 |
1529 |
36.37 |
|
|
|
| 7 |
A |
1521 |
1448 |
43.90 |
|
|
|
| 8 |
A |
1500 |
1427 |
6.45 |
|
|
|
| 9 |
A |
1491 |
1419 |
6.63 |
|
|
|
| 10 |
A |
1428 |
1359 |
4.72 |
|
|
|
| 11 |
A |
1381 |
1314 |
13.43 |
|
|
|
| 12 |
A |
1272 |
1210 |
0.95 |
|
|
|
| 13 |
A |
1178 |
1121 |
3.40 |
|
|
|
| 14 |
A |
1069 |
1017 |
5.44 |
|
|
|
| 15 |
A |
1023 |
973 |
9.68 |
|
|
|
| 16 |
A |
965 |
918 |
15.30 |
|
|
|
| 17 |
A |
905 |
861 |
29.87 |
|
|
|
| 18 |
A |
851 |
810 |
12.15 |
|
|
|
| 19 |
A |
829 |
789 |
39.95 |
|
|
|
| 20 |
A |
743 |
707 |
10.11 |
|
|
|
| 21 |
A |
686 |
653 |
1.45 |
|
|
|
| 22 |
A |
658 |
626 |
0.35 |
|
|
|
| 23 |
A |
565 |
538 |
1.91 |
|
|
|
| 24 |
A |
495 |
471 |
2.25 |
|
|
|
| 25 |
A |
336 |
319 |
2.60 |
|
|
|
| 26 |
A |
235 |
224 |
4.07 |
|
|
|
| 27 |
A |
127 |
121 |
0.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18421.6 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 17528.2 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.172 |
|
|
|
| 2 |
C |
0.261 |
|
|
|
| 3 |
C |
-0.117 |
|
|
|
| 4 |
H |
0.161 |
|
|
|
| 5 |
H |
0.137 |
|
|
|
| 6 |
H |
0.161 |
|
|
|
| 7 |
C |
-0.429 |
|
|
|
| 8 |
S |
0.273 |
|
|
|
| 9 |
N |
-0.400 |
|
|
|
| 10 |
H |
0.168 |
|
|
|
| 11 |
C |
-0.386 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.102 |
-1.172 |
0.000 |
1.176 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.533 |
3.915 |
-0.000 |
| y |
3.915 |
-40.565 |
0.000 |
| z |
-0.000 |
0.000 |
-43.831 |
|
| Traceless |
| | x | y | z |
| x |
3.665 |
3.915 |
-0.000 |
| y |
3.915 |
0.616 |
0.000 |
| z |
-0.000 |
0.000 |
-4.282 |
|
| Polar |
| 3z2-r2 | -8.563 |
| x2-y2 | 2.033 |
| xy | 3.915 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
178.411 |
| (<r2>)1/2 |
13.357 |