Vibrational Frequencies calculated at HF/LANL2DZ
| 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 |
3484 |
3135 |
5.27 |
|
|
|
| 2 |
A |
3432 |
3089 |
9.56 |
|
|
|
| 3 |
A |
3414 |
3072 |
13.30 |
|
|
|
| 4 |
A |
3301 |
2971 |
27.45 |
|
|
|
| 5 |
A |
3205 |
2884 |
48.44 |
|
|
|
| 6 |
A |
1760 |
1584 |
5.01 |
|
|
|
| 7 |
A |
1664 |
1497 |
11.26 |
|
|
|
| 8 |
A |
1641 |
1477 |
18.83 |
|
|
|
| 9 |
A |
1577 |
1419 |
2.10 |
|
|
|
| 10 |
A |
1487 |
1338 |
0.36 |
|
|
|
| 11 |
A |
1391 |
1252 |
23.91 |
|
|
|
| 12 |
A |
1272 |
1145 |
18.56 |
|
|
|
| 13 |
A |
1217 |
1095 |
2.09 |
|
|
|
| 14 |
A |
1142 |
1028 |
1.92 |
|
|
|
| 15 |
A |
1084 |
975 |
2.73 |
|
|
|
| 16 |
A |
904 |
814 |
14.85 |
|
|
|
| 17 |
A |
764 |
687 |
4.02 |
|
|
|
| 18 |
A |
669 |
602 |
6.97 |
|
|
|
| 19 |
A |
586 |
528 |
1.09 |
|
|
|
| 20 |
A |
327 |
294 |
1.35 |
|
|
|
| 21 |
A |
3280 |
2952 |
33.07 |
|
|
|
| 22 |
A |
1630 |
1467 |
12.30 |
|
|
|
| 23 |
A |
1192 |
1073 |
2.37 |
|
|
|
| 24 |
A |
1076 |
968 |
0.45 |
|
|
|
| 25 |
A |
983 |
885 |
14.68 |
|
|
|
| 26 |
A |
820 |
738 |
129.25 |
|
|
|
| 27 |
A |
625 |
563 |
0.11 |
|
|
|
| 28 |
A |
508 |
457 |
7.40 |
|
|
|
| 29 |
A |
249 |
224 |
6.73 |
|
|
|
| 30 |
A |
127 |
114 |
0.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22404.8 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 20162.0 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.227 |
|
|
|
| 2 |
C |
-0.110 |
|
|
|
| 3 |
H |
0.235 |
|
|
|
| 4 |
C |
-0.254 |
|
|
|
| 5 |
C |
-0.084 |
|
|
|
| 6 |
H |
0.248 |
|
|
|
| 7 |
C |
-0.497 |
|
|
|
| 8 |
S |
0.233 |
|
|
|
| 9 |
H |
0.193 |
|
|
|
| 10 |
H |
0.200 |
|
|
|
| 11 |
H |
0.200 |
|
|
|
| 12 |
C |
-0.590 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.343 |
0.307 |
0.000 |
1.377 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.291 |
-0.526 |
0.000 |
| y |
-0.526 |
-36.684 |
0.000 |
| z |
0.000 |
0.000 |
-47.494 |
|
| Traceless |
| | x | y | z |
| x |
-1.202 |
-0.526 |
0.000 |
| y |
-0.526 |
8.708 |
0.000 |
| z |
0.000 |
0.000 |
-7.506 |
|
| Polar |
| 3z2-r2 | -15.013 |
| x2-y2 | -6.607 |
| xy | -0.526 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.740 |
0.206 |
0.000 |
| y |
0.206 |
10.978 |
0.000 |
| z |
0.000 |
0.000 |
4.217 |
<r2> (average value of r
2) Å
2
| <r2> |
161.819 |
| (<r2>)1/2 |
12.721 |