Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
| 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' |
3094 |
3073 |
4.50 |
|
|
|
| 2 |
A' |
3001 |
2980 |
15.67 |
|
|
|
| 3 |
A' |
2310 |
2294 |
20.82 |
|
|
|
| 4 |
A' |
1428 |
1419 |
7.09 |
|
|
|
| 5 |
A' |
1261 |
1252 |
7.76 |
|
|
|
| 6 |
A' |
968 |
962 |
14.12 |
|
|
|
| 7 |
A' |
693 |
688 |
0.05 |
|
|
|
| 8 |
A' |
571 |
567 |
0.00 |
|
|
|
| 9 |
A" |
3099 |
3078 |
3.31 |
|
|
|
| 10 |
A" |
1418 |
1408 |
4.40 |
|
|
|
| 11 |
A" |
884 |
878 |
7.72 |
|
|
|
| 12 |
A" |
165 |
164 |
4.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9445.8 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 9380.6 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Se |
-0.071 |
|
|
|
| 2 |
C |
-0.322 |
|
|
|
| 3 |
H |
0.040 |
|
|
|
| 4 |
H |
0.113 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.471 |
1.310 |
0.000 |
1.392 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.572 |
-0.806 |
0.000 |
| y |
-0.806 |
-24.628 |
0.000 |
| z |
0.000 |
0.000 |
-28.358 |
|
| Traceless |
| | x | y | z |
| x |
1.921 |
-0.806 |
0.000 |
| y |
-0.806 |
1.836 |
0.000 |
| z |
0.000 |
0.000 |
-3.758 |
|
| Polar |
| 3z2-r2 | -7.515 |
| x2-y2 | 0.056 |
| xy | -0.806 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.469 |
-0.228 |
0.000 |
| y |
-0.228 |
7.003 |
0.000 |
| z |
0.000 |
0.000 |
4.593 |
<r2> (average value of r
2) Å
2
| <r2> |
53.127 |
| (<r2>)1/2 |
7.289 |