Jump to
S1C2
Energy calculated at CISD/6-31G
| | hartrees |
| Energy at 0K | -490.558339 |
| Energy at 298.15K | -490.558683 |
| HF Energy | -490.316184 |
| Nuclear repulsion energy | 77.577624 |
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 CISD/6-31G
| 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' |
3921 |
3677 |
611.47 |
|
|
|
| 2 |
A' |
2161 |
2027 |
625.52 |
|
|
|
| 3 |
A' |
746 |
700 |
31.81 |
|
|
|
| 4 |
A' |
406 |
381 |
5.02 |
|
|
|
| 5 |
A' |
342 |
321 |
374.99 |
|
|
|
| 6 |
A" |
403 |
378 |
12.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3989.9 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 3741.8 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 CISD/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.113 |
1.720 |
0.000 |
| C2 |
0.000 |
0.538 |
0.000 |
| S3 |
0.041 |
-1.122 |
0.000 |
| H4 |
0.137 |
2.682 |
0.000 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1877 | 2.8456 | 0.9947 |
C2 | 1.1877 | | 1.6596 | 2.1493 | S3 | 2.8456 | 1.6596 | | 3.8053 | H4 | 0.9947 | 2.1493 | 3.8053 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
175.937 |
|
C2 |
N1 |
H4 |
159.944 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CISD/6-31G
| | hartrees |
| Energy at 0K | -490.558126 |
| Energy at 298.15K | |
| HF Energy | -490.317387 |
| Nuclear repulsion energy | 77.540929 |
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 CISD/6-31G
| 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 |
3950 |
3705 |
721.22 |
|
|
|
| 2 |
Σ |
2185 |
2049 |
602.26 |
|
|
|
| 3 |
Σ |
733 |
687 |
46.84 |
|
|
|
| 4 |
Π |
398 |
373 |
10.82 |
|
|
|
| 4 |
Π |
398 |
373 |
10.82 |
|
|
|
| 5 |
Π |
264i |
248i |
248.32 |
|
|
|
| 5 |
Π |
264i |
248i |
248.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3567.3 cm
-1
Scaled (by 0.9378) Zero Point Vibrational Energy (zpe) 3345.4 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 CISD/6-31G
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 |
-0.539 |
| S3 |
0.000 |
0.000 |
1.125 |
| H4 |
0.000 |
0.000 |
-2.714 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1825 | 2.8466 | 0.9927 |
C2 | 1.1825 | | 1.6641 | 2.1752 | S3 | 2.8466 | 1.6641 | | 3.8392 | H4 | 0.9927 | 2.1752 | 3.8392 | |
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