Jump to
S1C2
S1C3
Energy calculated at MP2=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -1590.969633 |
Energy at 298.15K | |
HF Energy | -1590.148008 |
Nuclear repulsion energy | 352.600898 |
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 MP2=FULL/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 |
A1 |
543 |
516 |
0.00 |
35.28 |
0.04 |
0.07 |
2 |
A1 |
213 |
202 |
0.00 |
2.56 |
0.74 |
0.85 |
3 |
B1 |
484 |
459 |
0.00 |
14.67 |
0.75 |
0.86 |
4 |
B2 |
304 |
288 |
0.00 |
7.76 |
0.75 |
0.86 |
5 |
E |
456 |
433 |
0.00 |
4.50 |
0.75 |
0.86 |
5 |
E |
456 |
433 |
0.00 |
4.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1227.1 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 1165.0 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.
Geometric Data calculated at MP2=FULL/cc-pVTZ
Point Group is D2d
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
S1 |
0.000 |
1.418 |
0.325 |
S2 |
0.000 |
-1.418 |
0.325 |
S3 |
-1.418 |
0.000 |
-0.325 |
S4 |
1.418 |
0.000 |
-0.325 |
Atom - Atom Distances (Å)
|
S1 |
S2 |
S3 |
S4 |
S1 | | 2.8357 | 2.1080 | 2.1080 |
S2 | 2.8357 | | 2.1080 | 2.1080 | S3 | 2.1080 | 2.1080 | | 2.8357 | S4 | 2.1080 | 2.1080 | 2.8357 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
S2 |
S4 |
47.733 |
|
S1 |
S3 |
S4 |
47.733 |
S2 |
S1 |
S3 |
47.733 |
|
S2 |
S4 |
S3 |
47.733 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C3
Energy calculated at MP2=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -1591.036425 |
Energy at 298.15K | |
HF Energy | -1590.080972 |
Nuclear repulsion energy | 329.182114 |
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 MP2=FULL/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 |
A1 |
664 |
630 |
0.00 |
6599230.00 |
0.33 |
0.50 |
2 |
A1 |
449 |
426 |
0.27 |
2968.14 |
0.33 |
0.50 |
3 |
A1 |
234 |
222 |
0.00 |
0.00 |
0.33 |
0.50 |
4 |
A2 |
232 |
221 |
0.00 |
1.92 |
0.75 |
0.86 |
5 |
B2 |
14738 |
13992 |
0.00 |
34724.44 |
0.75 |
0.86 |
6 |
B2 |
315 |
299 |
0.00 |
18488.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8316.1 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 7895.3 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 MP2=FULL/cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
S1 |
0.000 |
1.294 |
0.964 |
S2 |
0.000 |
-1.294 |
0.964 |
S3 |
0.000 |
1.294 |
-0.964 |
S4 |
0.000 |
-1.294 |
-0.964 |
Atom - Atom Distances (Å)
|
S1 |
S2 |
S3 |
S4 |
S1 | | 2.5886 | 1.9275 | 3.2274 |
S2 | 2.5886 | | 3.2274 | 1.9275 | S3 | 1.9275 | 3.2274 | | 2.5885 | S4 | 3.2274 | 1.9275 | 2.5885 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
S2 |
S4 |
89.997 |
|
S1 |
S3 |
S4 |
90.003 |
S2 |
S1 |
S3 |
89.997 |
|
S2 |
S4 |
S3 |
90.003 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
Energy calculated at MP2=FULL/cc-pVTZ
| hartrees |
Energy at 0K | -1591.036425 |
Energy at 298.15K | |
HF Energy | -1590.080972 |
Nuclear repulsion energy | 329.190592 |
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 MP2=FULL/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 |
Ag |
664 |
630 |
0.00 |
7704715.00 |
0.33 |
0.50 |
2 |
Ag |
234 |
222 |
0.00 |
0.00 |
0.33 |
0.50 |
3 |
Au |
233 |
221 |
0.00 |
0.00 |
0.75 |
0.86 |
4 |
B1u |
14010 |
13301 |
0.00 |
0.00 |
0.45 |
0.62 |
5 |
B2u |
449 |
426 |
0.27 |
1.01 |
0.73 |
0.85 |
6 |
B3g |
315 |
299 |
0.00 |
15345.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7952.2 cm
-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 7549.8 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 MP2=FULL/cc-pVTZ
Point Group is D2h
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
S1 |
0.000 |
0.964 |
1.294 |
S2 |
0.000 |
0.964 |
-1.294 |
S3 |
0.000 |
-0.964 |
1.294 |
S4 |
0.000 |
-0.964 |
-1.294 |
Atom - Atom Distances (Å)
|
S1 |
S2 |
S3 |
S4 |
S1 | | 2.5883 | 1.9276 | 3.2272 |
S2 | 2.5883 | | 3.2272 | 1.9276 | S3 | 1.9276 | 3.2272 | | 2.5883 | S4 | 3.2272 | 1.9276 | 2.5883 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
S2 |
S4 |
90.000 |
|
S1 |
S3 |
S4 |
90.000 |
S2 |
S1 |
S3 |
90.000 |
|
S2 |
S4 |
S3 |
90.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability