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' |
3298 |
3138 |
0.69 |
|
|
|
| 2 |
A' |
3287 |
3128 |
0.77 |
|
|
|
| 3 |
A' |
3244 |
3087 |
4.65 |
|
|
|
| 4 |
A' |
3167 |
3013 |
13.76 |
|
|
|
| 5 |
A' |
3068 |
2919 |
30.68 |
|
|
|
| 6 |
A' |
1633 |
1554 |
3.05 |
|
|
|
| 7 |
A' |
1518 |
1444 |
12.26 |
|
|
|
| 8 |
A' |
1490 |
1418 |
3.01 |
|
|
|
| 9 |
A' |
1444 |
1374 |
4.91 |
|
|
|
| 10 |
A' |
1423 |
1354 |
0.61 |
|
|
|
| 11 |
A' |
1270 |
1208 |
3.26 |
|
|
|
| 12 |
A' |
1199 |
1140 |
2.12 |
|
|
|
| 13 |
A' |
1118 |
1064 |
4.03 |
|
|
|
| 14 |
A' |
1019 |
970 |
9.46 |
|
|
|
| 15 |
A' |
958 |
912 |
3.02 |
|
|
|
| 16 |
A' |
888 |
845 |
15.06 |
|
|
|
| 17 |
A' |
858 |
817 |
8.58 |
|
|
|
| 18 |
A' |
673 |
641 |
0.53 |
|
|
|
| 19 |
A' |
552 |
526 |
0.48 |
|
|
|
| 20 |
A' |
321 |
306 |
0.90 |
|
|
|
| 21 |
A" |
3134 |
2982 |
16.98 |
|
|
|
| 22 |
A" |
1498 |
1426 |
6.51 |
|
|
|
| 23 |
A" |
1066 |
1014 |
4.35 |
|
|
|
| 24 |
A" |
902 |
858 |
0.05 |
|
|
|
| 25 |
A" |
786 |
748 |
71.53 |
|
|
|
| 26 |
A" |
696 |
662 |
3.98 |
|
|
|
| 27 |
A" |
611 |
581 |
9.78 |
|
|
|
| 28 |
A" |
465 |
443 |
0.08 |
|
|
|
| 29 |
A" |
237 |
225 |
2.88 |
|
|
|
| 30 |
A" |
112 |
107 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20967.0 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 19950.1 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.130 |
|
|
|
| 2 |
C |
-0.094 |
|
|
|
| 3 |
C |
0.107 |
|
|
|
| 4 |
C |
-0.389 |
|
|
|
| 5 |
H |
0.165 |
|
|
|
| 6 |
C |
-0.360 |
|
|
|
| 7 |
S |
0.283 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
| 10 |
H |
0.150 |
|
|
|
| 11 |
C |
-0.441 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.368 |
0.926 |
0.000 |
0.996 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.033 |
1.572 |
0.000 |
| y |
1.572 |
-39.871 |
0.000 |
| z |
0.000 |
0.000 |
-45.670 |
|
| Traceless |
| | x | y | z |
| x |
4.737 |
1.572 |
0.000 |
| y |
1.572 |
1.981 |
0.000 |
| z |
0.000 |
0.000 |
-6.718 |
|
| Polar |
| 3z2-r2 | -13.435 |
| x2-y2 | 1.838 |
| xy | 1.572 |
| 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> |
186.550 |
| (<r2>)1/2 |
13.658 |