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' |
3137 |
3006 |
28.90 |
|
|
|
| 2 |
A' |
3072 |
2944 |
39.95 |
|
|
|
| 3 |
A' |
3056 |
2929 |
7.72 |
|
|
|
| 4 |
A' |
3050 |
2923 |
21.14 |
|
|
|
| 5 |
A' |
2716 |
2603 |
16.27 |
|
|
|
| 6 |
A' |
1515 |
1452 |
4.84 |
|
|
|
| 7 |
A' |
1502 |
1439 |
1.08 |
|
|
|
| 8 |
A' |
1495 |
1433 |
3.11 |
|
|
|
| 9 |
A' |
1420 |
1361 |
1.95 |
|
|
|
| 10 |
A' |
1382 |
1325 |
5.08 |
|
|
|
| 11 |
A' |
1276 |
1223 |
31.16 |
|
|
|
| 12 |
A' |
1141 |
1093 |
5.54 |
|
|
|
| 13 |
A' |
1062 |
1018 |
0.09 |
|
|
|
| 14 |
A' |
941 |
902 |
2.55 |
|
|
|
| 15 |
A' |
858 |
822 |
3.51 |
|
|
|
| 16 |
A' |
743 |
712 |
2.61 |
|
|
|
| 17 |
A' |
352 |
338 |
0.57 |
|
|
|
| 18 |
A' |
221 |
212 |
2.52 |
|
|
|
| 19 |
A" |
3137 |
3007 |
53.12 |
|
|
|
| 20 |
A" |
3125 |
2995 |
4.43 |
|
|
|
| 21 |
A" |
3095 |
2966 |
1.37 |
|
|
|
| 22 |
A" |
1506 |
1443 |
7.96 |
|
|
|
| 23 |
A" |
1329 |
1274 |
0.01 |
|
|
|
| 24 |
A" |
1248 |
1196 |
0.35 |
|
|
|
| 25 |
A" |
1074 |
1029 |
2.89 |
|
|
|
| 26 |
A" |
872 |
836 |
0.00 |
|
|
|
| 27 |
A" |
754 |
722 |
4.59 |
|
|
|
| 28 |
A" |
234 |
224 |
0.51 |
|
|
|
| 29 |
A" |
182 |
175 |
19.45 |
|
|
|
| 30 |
A" |
107 |
103 |
4.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22800.9 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 21852.4 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 |
0.137 |
|
|
|
| 2 |
H |
0.132 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
C |
-0.392 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
C |
-0.248 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
| 9 |
H |
0.160 |
|
|
|
| 10 |
C |
-0.385 |
|
|
|
| 11 |
H |
0.069 |
|
|
|
| 12 |
S |
-0.055 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.383 |
1.188 |
0.000 |
1.824 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.587 |
-2.876 |
0.000 |
| y |
-2.876 |
-32.174 |
0.000 |
| z |
0.000 |
0.000 |
-35.101 |
|
| Traceless |
| | x | y | z |
| x |
-0.950 |
-2.876 |
0.000 |
| y |
-2.876 |
2.670 |
0.000 |
| z |
0.000 |
0.000 |
-1.720 |
|
| Polar |
| 3z2-r2 | -3.440 |
| x2-y2 | -2.414 |
| xy | -2.876 |
| 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> |
157.961 |
| (<r2>)1/2 |
12.568 |