Jump to
S1C2
Vibrational Frequencies calculated at B3LYPultrafine/cc-pVDZ
Geometric Data calculated at B3LYPultrafine/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at B3LYPultrafine/cc-pVDZ
| | hartrees |
| Energy at 0K | -1195.834780 |
| Energy at 298.15K | -1195.837075 |
| HF Energy | -1195.834780 |
| Nuclear repulsion energy | 191.772911 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYPultrafine/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' |
2603 |
2525 |
12.56 |
|
|
|
| 2 |
A' |
861 |
835 |
1.50 |
|
|
|
| 3 |
A' |
472 |
458 |
0.35 |
|
|
|
| 4 |
A' |
339 |
329 |
17.68 |
|
|
|
| 5 |
A' |
197 |
191 |
0.07 |
|
|
|
| 6 |
A" |
2604 |
2526 |
1.04 |
|
|
|
| 7 |
A" |
848 |
822 |
5.25 |
|
|
|
| 8 |
A" |
448 |
435 |
36.33 |
|
|
|
| 9 |
A" |
319 |
310 |
8.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4345.8 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 4215.4 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.
Geometric Data calculated at B3LYPultrafine/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
-0.054 |
0.849 |
0.000 |
| S2 |
-0.054 |
-0.392 |
1.702 |
| S3 |
-0.054 |
-0.392 |
-1.702 |
| H4 |
1.297 |
-0.514 |
1.846 |
| H5 |
1.297 |
-0.514 |
-1.846 |
Atom - Atom Distances (Å)
| |
S1 |
S2 |
S3 |
H4 |
H5 |
| S1 | | 2.1067 | 2.1067 | 2.6626 | 2.6626 |
S2 | 2.1067 | | 3.4046 | 1.3642 | 3.7988 | S3 | 2.1067 | 3.4046 | | 3.7988 | 1.3642 | H4 | 2.6626 | 1.3642 | 3.7988 | | 3.6921 | H5 | 2.6626 | 3.7988 | 1.3642 | 3.6921 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
S2 |
H4 |
97.904 |
|
S1 |
S3 |
H5 |
97.904 |
| S2 |
S1 |
S3 |
107.812 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
-0.056 |
|
|
|
| 2 |
S |
-0.065 |
|
|
|
| 3 |
S |
-0.065 |
|
|
|
| 4 |
H |
0.093 |
|
|
|
| 5 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.844 |
-0.481 |
0.000 |
1.906 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.346 |
-1.355 |
0.000 |
| y |
-1.355 |
-41.143 |
0.000 |
| z |
0.000 |
0.000 |
-38.608 |
|
| Traceless |
| | x | y | z |
| x |
2.529 |
-1.355 |
0.000 |
| y |
-1.355 |
-3.166 |
0.000 |
| z |
0.000 |
0.000 |
0.637 |
|
| Polar |
| 3z2-r2 | 1.274 |
| x2-y2 | 3.797 |
| xy | -1.355 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.596 |
-0.370 |
0.000 |
| y |
-0.370 |
5.714 |
0.000 |
| z |
0.000 |
0.000 |
11.288 |
<r2> (average value of r
2) Å
2
| <r2> |
144.410 |
| (<r2>)1/2 |
12.017 |