Vibrational Frequencies calculated at HF/CEP-121G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3288 |
3000 |
21.89 |
171.59 |
0.15 |
0.26 |
| 2 |
A1 |
1881 |
1717 |
449.00 |
40.36 |
0.21 |
0.34 |
| 3 |
A1 |
1505 |
1373 |
0.14 |
25.53 |
0.53 |
0.69 |
| 4 |
A1 |
814 |
743 |
44.48 |
35.95 |
0.25 |
0.40 |
| 5 |
B1 |
994 |
907 |
125.99 |
6.83 |
0.75 |
0.86 |
| 6 |
B1 |
425 |
388 |
5.06 |
1.57 |
0.75 |
0.86 |
| 7 |
B2 |
3395 |
3098 |
0.71 |
95.81 |
0.75 |
0.86 |
| 8 |
B2 |
1053 |
961 |
0.03 |
3.02 |
0.75 |
0.86 |
| 9 |
B2 |
372 |
339 |
2.10 |
2.11 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6863.4 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 6262.9 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.457 |
|
|
|
| 2 |
C |
0.068 |
|
|
|
| 3 |
S |
-0.040 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.412 |
2.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.589 |
0.000 |
0.000 |
| y |
0.000 |
-23.230 |
0.000 |
| z |
0.000 |
0.000 |
-21.688 |
|
| Traceless |
| | x | y | z |
| x |
-5.130 |
0.000 |
0.000 |
| y |
0.000 |
1.408 |
0.000 |
| z |
0.000 |
0.000 |
3.722 |
|
| Polar |
| 3z2-r2 | 7.444 |
| x2-y2 | -4.359 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.552 |
0.000 |
0.000 |
| y |
0.000 |
3.059 |
0.000 |
| z |
0.000 |
0.000 |
11.310 |
<r2> (average value of r
2) Å
2
| <r2> |
49.057 |
| (<r2>)1/2 |
7.004 |