Jump to
S1C2
Energy calculated at MP2=FULL/3-21G
| | hartrees |
| Energy at 0K | -488.196157 |
| Energy at 298.15K | -488.196673 |
| HF Energy | -487.923566 |
| Nuclear repulsion energy | 77.644196 |
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/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 |
A' |
3752 |
3583 |
545.73 |
|
|
|
| 2 |
A' |
2093 |
1998 |
441.90 |
|
|
|
| 3 |
A' |
788 |
752 |
19.01 |
|
|
|
| 4 |
A' |
482 |
460 |
3.45 |
|
|
|
| 5 |
A' |
355 |
339 |
388.31 |
|
|
|
| 6 |
A" |
485 |
463 |
0.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3977.3 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 3797.5 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 MP2=FULL/3-21G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.070 |
1.724 |
0.000 |
| C2 |
0.000 |
0.529 |
0.000 |
| S3 |
0.012 |
-1.119 |
0.000 |
| H4 |
0.305 |
2.654 |
0.000 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1969 | 2.8441 | 1.0021 |
C2 | 1.1969 | | 1.6482 | 2.1459 | S3 | 2.8441 | 1.6482 | | 3.7837 | H4 | 1.0021 | 2.1459 | 3.7837 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
177.049 |
|
C2 |
N1 |
H4 |
154.673 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/3-21G
| | hartrees |
| Energy at 0K | -488.195836 |
| Energy at 298.15K | |
| HF Energy | -487.926337 |
| Nuclear repulsion energy | 77.596158 |
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/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 |
Σ |
3803 |
3632 |
721.95 |
|
|
|
| 2 |
Σ |
2117 |
2022 |
419.58 |
|
|
|
| 3 |
Σ |
773 |
738 |
39.48 |
|
|
|
| 4 |
Π |
487 |
465 |
1.23 |
|
|
|
| 4 |
Π |
487 |
465 |
1.23 |
|
|
|
| 5 |
Π |
247i |
236i |
218.22 |
|
|
|
| 5 |
Π |
247i |
236i |
218.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3587.3 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 3425.1 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/3-21G
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-1.722 |
| C2 |
0.000 |
0.000 |
-0.531 |
| S3 |
0.000 |
0.000 |
1.122 |
| H4 |
0.000 |
0.000 |
-2.719 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1901 | 2.8441 | 0.9977 |
C2 | 1.1901 | | 1.6540 | 2.1878 | S3 | 2.8441 | 1.6540 | | 3.8418 | H4 | 0.9977 | 2.1878 | 3.8418 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
180.000 |
|
C2 |
N1 |
H4 |
180.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability