Jump to
S1C2
Energy calculated at B2PLYP=FULLultrafine/3-21G*
| | hartrees |
| Energy at 0K | -718.571685 |
| Energy at 298.15K | |
| HF Energy | -718.519327 |
| Nuclear repulsion energy | 91.828230 |
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 B2PLYP=FULLultrafine/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 |
Σg |
284 |
284 |
0.00 |
448.57 |
0.09 |
0.16 |
| 2 |
Σu |
411 |
411 |
109.79 |
0.00 |
0.00 |
0.00 |
| 3 |
Πu |
16i |
16i |
52.64 |
0.00 |
0.75 |
0.86 |
| 3 |
Πu |
16i |
16i |
52.64 |
0.00 |
0.54 |
0.70 |
Unscaled Zero Point Vibrational Energy (zpe) 331.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 331.5 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.
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G*
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.000 |
| Na2 |
0.000 |
0.000 |
2.377 |
| Na3 |
0.000 |
0.000 |
-2.377 |
Atom - Atom Distances (Å)
| |
S1 |
Na2 |
Na3 |
| S1 | | 2.3771 | 2.3771 |
Na2 | 2.3771 | | 4.7542 | Na3 | 2.3771 | 4.7542 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Na2 |
S1 |
Na3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at B2PLYP=FULLultrafine/3-21G*
| | hartrees |
| Energy at 0K | -718.573255 |
| Energy at 298.15K | |
| HF Energy | -718.518693 |
| Nuclear repulsion energy | 93.080293 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.757 |
| Na2 |
0.000 |
2.025 |
-0.550 |
| Na3 |
0.000 |
-2.025 |
-0.550 |
Atom - Atom Distances (Å)
| |
S1 |
Na2 |
Na3 |
| S1 | | 2.4105 | 2.4105 |
Na2 | 2.4105 | | 4.0508 | Na3 | 2.4105 | 4.0508 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Na2 |
S1 |
Na3 |
114.330 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability