Jump to
S1C2
Energy calculated at MP4=FULL/3-21G
| | hartrees |
| Energy at 0K | -488.220366 |
| Energy at 298.15K | -488.220931 |
| HF Energy | -487.920818 |
| Nuclear repulsion energy | 77.188722 |
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 MP4=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' |
3699 |
3621 |
|
|
|
|
| 2 |
A' |
2012 |
1969 |
|
|
|
|
| 3 |
A' |
767 |
751 |
|
|
|
|
| 4 |
A' |
476 |
466 |
|
|
|
|
| 5 |
A' |
422 |
413 |
|
|
|
|
| 6 |
A" |
477 |
467 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3926.6 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 3843.4 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 MP4=FULL/3-21G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.090 |
1.737 |
0.000 |
| C2 |
0.000 |
0.533 |
0.000 |
| S3 |
0.017 |
-1.124 |
0.000 |
| H4 |
0.366 |
2.633 |
0.000 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.2072 | 2.8627 | 1.0060 |
C2 | 1.2072 | | 1.6569 | 2.1321 | S3 | 2.8627 | 1.6569 | | 3.7735 | H4 | 1.0060 | 2.1321 | 3.7735 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
176.285 |
|
C2 |
N1 |
H4 |
148.743 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4=FULL/3-21G
| | hartrees |
| Energy at 0K | -488.219647 |
| Energy at 298.15K | |
| HF Energy | -487.925214 |
| Nuclear repulsion energy | 77.175769 |
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 MP4=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 |
3785 |
3705 |
|
|
|
|
| 2 |
Σ |
2059 |
2016 |
|
|
|
|
| 3 |
Σ |
753 |
737 |
|
|
|
|
| 4 |
Π |
481 |
471 |
|
|
|
|
| 4 |
Π |
481 |
471 |
|
|
|
|
| 5 |
Π |
294i |
288i |
|
|
|
|
| 5 |
Π |
294i |
288i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3485.0 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 3411.2 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 MP4=FULL/3-21G
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-1.731 |
| C2 |
0.000 |
0.000 |
-0.536 |
| S3 |
0.000 |
0.000 |
1.129 |
| H4 |
0.000 |
0.000 |
-2.730 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1956 | 2.8603 | 0.9988 |
C2 | 1.1956 | | 1.6647 | 2.1943 | S3 | 2.8603 | 1.6647 | | 3.8591 | H4 | 0.9988 | 2.1943 | 3.8591 | |
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