Vibrational Frequencies calculated at LSDA/3-21G
| 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 |
3232 |
3179 |
3.01 |
|
|
|
| 2 |
A |
3173 |
3121 |
0.17 |
|
|
|
| 3 |
A |
3156 |
3104 |
2.50 |
|
|
|
| 4 |
A |
3071 |
3021 |
3.17 |
|
|
|
| 5 |
A |
2979 |
2930 |
12.39 |
|
|
|
| 6 |
A |
1600 |
1574 |
6.46 |
|
|
|
| 7 |
A |
1510 |
1485 |
4.75 |
|
|
|
| 8 |
A |
1484 |
1460 |
17.24 |
|
|
|
| 9 |
A |
1404 |
1381 |
11.37 |
|
|
|
| 10 |
A |
1351 |
1329 |
0.12 |
|
|
|
| 11 |
A |
1248 |
1227 |
16.59 |
|
|
|
| 12 |
A |
1185 |
1166 |
17.71 |
|
|
|
| 13 |
A |
1094 |
1076 |
2.90 |
|
|
|
| 14 |
A |
1057 |
1040 |
7.96 |
|
|
|
| 15 |
A |
990 |
973 |
2.24 |
|
|
|
| 16 |
A |
835 |
821 |
10.18 |
|
|
|
| 17 |
A |
711 |
699 |
3.65 |
|
|
|
| 18 |
A |
630 |
619 |
3.06 |
|
|
|
| 19 |
A |
549 |
540 |
0.82 |
|
|
|
| 20 |
A |
296 |
292 |
1.23 |
|
|
|
| 21 |
A |
3040 |
2990 |
4.92 |
|
|
|
| 22 |
A |
1478 |
1454 |
16.15 |
|
|
|
| 23 |
A |
1050 |
1033 |
7.04 |
|
|
|
| 24 |
A |
905 |
890 |
0.40 |
|
|
|
| 25 |
A |
823 |
809 |
7.05 |
|
|
|
| 26 |
A |
702 |
690 |
102.67 |
|
|
|
| 27 |
A |
579 |
569 |
0.16 |
|
|
|
| 28 |
A |
467 |
459 |
6.88 |
|
|
|
| 29 |
A |
227 |
223 |
4.83 |
|
|
|
| 30 |
A |
116 |
114 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20469.1 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 20133.5 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 LSDA/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.215 |
|
|
|
| 2 |
C |
-0.165 |
|
|
|
| 3 |
H |
0.207 |
|
|
|
| 4 |
C |
-0.152 |
|
|
|
| 5 |
C |
-0.359 |
|
|
|
| 6 |
H |
0.243 |
|
|
|
| 7 |
C |
-0.583 |
|
|
|
| 8 |
S |
0.553 |
|
|
|
| 9 |
H |
0.240 |
|
|
|
| 10 |
H |
0.245 |
|
|
|
| 11 |
H |
0.245 |
|
|
|
| 12 |
C |
-0.690 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.662 |
0.724 |
0.000 |
0.981 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.925 |
1.105 |
0.000 |
| y |
1.105 |
-36.150 |
0.000 |
| z |
0.000 |
0.000 |
-46.972 |
|
| Traceless |
| | x | y | z |
| x |
0.636 |
1.105 |
0.000 |
| y |
1.105 |
7.798 |
0.000 |
| z |
0.000 |
0.000 |
-8.434 |
|
| Polar |
| 3z2-r2 | -16.868 |
| x2-y2 | -4.775 |
| xy | 1.105 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.723 |
0.486 |
0.000 |
| y |
0.486 |
11.442 |
0.000 |
| z |
0.000 |
0.000 |
4.057 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |