Vibrational Frequencies calculated at B3PW91/aug-cc-pVDZ
| 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' |
3124 |
3013 |
30.03 |
|
|
|
| 2 |
A' |
3062 |
2953 |
37.93 |
|
|
|
| 3 |
A' |
3045 |
2937 |
7.49 |
|
|
|
| 4 |
A' |
3037 |
2929 |
24.86 |
|
|
|
| 5 |
A' |
2692 |
2596 |
4.06 |
|
|
|
| 6 |
A' |
1478 |
1426 |
5.88 |
|
|
|
| 7 |
A' |
1464 |
1412 |
1.24 |
|
|
|
| 8 |
A' |
1457 |
1406 |
3.02 |
|
|
|
| 9 |
A' |
1388 |
1339 |
1.87 |
|
|
|
| 10 |
A' |
1355 |
1307 |
3.22 |
|
|
|
| 11 |
A' |
1244 |
1200 |
23.15 |
|
|
|
| 12 |
A' |
1130 |
1090 |
3.12 |
|
|
|
| 13 |
A' |
1062 |
1025 |
0.03 |
|
|
|
| 14 |
A' |
929 |
896 |
2.51 |
|
|
|
| 15 |
A' |
848 |
818 |
2.65 |
|
|
|
| 16 |
A' |
737 |
711 |
2.51 |
|
|
|
| 17 |
A' |
352 |
340 |
0.44 |
|
|
|
| 18 |
A' |
221 |
213 |
1.95 |
|
|
|
| 19 |
A" |
3126 |
3016 |
38.41 |
|
|
|
| 20 |
A" |
3113 |
3003 |
13.49 |
|
|
|
| 21 |
A" |
3082 |
2973 |
1.33 |
|
|
|
| 22 |
A" |
1467 |
1415 |
8.16 |
|
|
|
| 23 |
A" |
1307 |
1261 |
0.07 |
|
|
|
| 24 |
A" |
1226 |
1182 |
0.43 |
|
|
|
| 25 |
A" |
1050 |
1013 |
2.21 |
|
|
|
| 26 |
A" |
858 |
828 |
0.00 |
|
|
|
| 27 |
A" |
740 |
714 |
3.33 |
|
|
|
| 28 |
A" |
227 |
219 |
0.31 |
|
|
|
| 29 |
A" |
182 |
176 |
12.96 |
|
|
|
| 30 |
A" |
100 |
97 |
3.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22551.3 cm
-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 21753.0 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 B3PW91/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.160 |
|
|
|
| 2 |
H |
-0.142 |
|
|
|
| 3 |
H |
-0.142 |
|
|
|
| 4 |
C |
0.415 |
|
|
|
| 5 |
H |
-0.258 |
|
|
|
| 6 |
H |
-0.258 |
|
|
|
| 7 |
C |
0.607 |
|
|
|
| 8 |
H |
-0.268 |
|
|
|
| 9 |
H |
-0.268 |
|
|
|
| 10 |
C |
0.242 |
|
|
|
| 11 |
H |
0.081 |
|
|
|
| 12 |
S |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.403 |
0.996 |
0.000 |
1.721 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.420 |
-2.583 |
0.000 |
| y |
-2.583 |
-32.769 |
0.000 |
| z |
0.000 |
0.000 |
-35.545 |
|
| Traceless |
| | x | y | z |
| x |
-1.263 |
-2.583 |
0.000 |
| y |
-2.583 |
2.714 |
0.000 |
| z |
0.000 |
0.000 |
-1.451 |
|
| Polar |
| 3z2-r2 | -2.902 |
| x2-y2 | -2.651 |
| xy | -2.583 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.395 |
-0.227 |
0.000 |
| y |
-0.227 |
8.354 |
0.000 |
| z |
0.000 |
0.000 |
7.910 |
<r2> (average value of r
2) Å
2
| <r2> |
158.597 |
| (<r2>)1/2 |
12.594 |