Vibrational Frequencies calculated at PBEPBE/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 |
3196 |
3163 |
1.44 |
|
|
|
| 2 |
A |
3165 |
3132 |
0.58 |
|
|
|
| 3 |
A |
3080 |
3048 |
9.91 |
|
|
|
| 4 |
A |
3045 |
3014 |
8.99 |
|
|
|
| 5 |
A |
2981 |
2950 |
19.45 |
|
|
|
| 6 |
A |
1517 |
1502 |
32.56 |
|
|
|
| 7 |
A |
1440 |
1425 |
43.43 |
|
|
|
| 8 |
A |
1430 |
1415 |
1.24 |
|
|
|
| 9 |
A |
1425 |
1410 |
5.48 |
|
|
|
| 10 |
A |
1357 |
1343 |
1.71 |
|
|
|
| 11 |
A |
1318 |
1304 |
10.71 |
|
|
|
| 12 |
A |
1210 |
1197 |
1.79 |
|
|
|
| 13 |
A |
1117 |
1106 |
3.43 |
|
|
|
| 14 |
A |
1020 |
1009 |
3.70 |
|
|
|
| 15 |
A |
979 |
969 |
10.93 |
|
|
|
| 16 |
A |
921 |
912 |
12.89 |
|
|
|
| 17 |
A |
870 |
861 |
24.61 |
|
|
|
| 18 |
A |
808 |
800 |
15.53 |
|
|
|
| 19 |
A |
779 |
771 |
34.28 |
|
|
|
| 20 |
A |
704 |
697 |
4.71 |
|
|
|
| 21 |
A |
656 |
650 |
1.06 |
|
|
|
| 22 |
A |
636 |
629 |
0.21 |
|
|
|
| 23 |
A |
543 |
538 |
1.46 |
|
|
|
| 24 |
A |
482 |
477 |
1.45 |
|
|
|
| 25 |
A |
323 |
319 |
2.19 |
|
|
|
| 26 |
A |
227 |
225 |
3.08 |
|
|
|
| 27 |
A |
115 |
113 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17672.1 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 17490.0 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.146 |
|
|
|
| 2 |
C |
0.335 |
|
|
|
| 3 |
C |
-0.073 |
|
|
|
| 4 |
H |
0.153 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
C |
-0.516 |
|
|
|
| 8 |
S |
-0.009 |
|
|
|
| 9 |
N |
-0.231 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
C |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.045 |
-1.087 |
0.000 |
1.088 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.869 |
3.686 |
-0.000 |
| y |
3.686 |
-40.545 |
0.000 |
| z |
-0.000 |
0.000 |
-43.500 |
|
| Traceless |
| | x | y | z |
| x |
3.153 |
3.686 |
-0.000 |
| y |
3.686 |
0.640 |
0.000 |
| z |
-0.000 |
0.000 |
-3.793 |
|
| Polar |
| 3z2-r2 | -7.586 |
| x2-y2 | 1.676 |
| xy | 3.686 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.656 |
-0.193 |
-0.000 |
| y |
-0.193 |
9.968 |
0.000 |
| z |
-0.000 |
0.000 |
5.605 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |