Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3281 |
3139 |
0.87 |
|
|
|
| 2 |
A' |
3271 |
3130 |
0.92 |
|
|
|
| 3 |
A' |
3226 |
3086 |
6.15 |
|
|
|
| 4 |
A' |
3146 |
3010 |
15.54 |
|
|
|
| 5 |
A' |
3052 |
2920 |
33.07 |
|
|
|
| 6 |
A' |
1621 |
1551 |
2.77 |
|
|
|
| 7 |
A' |
1523 |
1457 |
10.86 |
|
|
|
| 8 |
A' |
1483 |
1419 |
4.39 |
|
|
|
| 9 |
A' |
1443 |
1381 |
2.39 |
|
|
|
| 10 |
A' |
1428 |
1366 |
2.45 |
|
|
|
| 11 |
A' |
1268 |
1213 |
3.62 |
|
|
|
| 12 |
A' |
1197 |
1145 |
2.11 |
|
|
|
| 13 |
A' |
1118 |
1070 |
3.97 |
|
|
|
| 14 |
A' |
1021 |
977 |
9.20 |
|
|
|
| 15 |
A' |
954 |
913 |
3.09 |
|
|
|
| 16 |
A' |
880 |
842 |
15.16 |
|
|
|
| 17 |
A' |
850 |
813 |
7.68 |
|
|
|
| 18 |
A' |
669 |
640 |
0.51 |
|
|
|
| 19 |
A' |
548 |
525 |
0.48 |
|
|
|
| 20 |
A' |
320 |
306 |
0.87 |
|
|
|
| 21 |
A" |
3112 |
2977 |
19.11 |
|
|
|
| 22 |
A" |
1509 |
1444 |
6.67 |
|
|
|
| 23 |
A" |
1070 |
1024 |
4.41 |
|
|
|
| 24 |
A" |
890 |
851 |
0.01 |
|
|
|
| 25 |
A" |
779 |
745 |
73.37 |
|
|
|
| 26 |
A" |
686 |
656 |
3.67 |
|
|
|
| 27 |
A" |
607 |
581 |
9.81 |
|
|
|
| 28 |
A" |
461 |
441 |
0.15 |
|
|
|
| 29 |
A" |
235 |
225 |
2.86 |
|
|
|
| 30 |
A" |
111 |
106 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20879.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 19975.1 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.167 |
|
|
0.172 |
| 2 |
C |
-0.143 |
|
|
-0.271 |
| 3 |
C |
0.164 |
|
|
0.319 |
| 4 |
C |
-0.440 |
|
|
-0.406 |
| 5 |
H |
0.203 |
|
|
0.217 |
| 6 |
C |
-0.398 |
|
|
-0.247 |
| 7 |
S |
0.281 |
|
|
0.047 |
| 8 |
H |
0.180 |
|
|
0.124 |
| 9 |
H |
0.186 |
|
|
0.137 |
| 10 |
H |
0.186 |
|
|
0.137 |
| 11 |
C |
-0.581 |
|
|
-0.473 |
| 12 |
H |
0.197 |
|
|
0.243 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.364 |
0.909 |
0.000 |
0.979 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.382 |
0.888 |
0.000 |
0.966 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.027 |
1.563 |
0.000 |
| y |
1.563 |
-39.930 |
0.000 |
| z |
0.000 |
0.000 |
-45.667 |
|
| Traceless |
| | x | y | z |
| x |
4.772 |
1.563 |
0.000 |
| y |
1.563 |
1.917 |
0.000 |
| z |
0.000 |
0.000 |
-6.688 |
|
| Polar |
| 3z2-r2 | -13.376 |
| x2-y2 | 1.903 |
| xy | 1.563 |
| 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> |
187.232 |
| (<r2>)1/2 |
13.683 |