Jump to
S1C2
Energy calculated at MP2/CEP-121G*
| hartrees |
Energy at 0K | -26.090909 |
Energy at 298.15K | -26.091631 |
HF Energy | -25.667298 |
Nuclear repulsion energy | 26.818498 |
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/CEP-121G*
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' |
3669 |
3496 |
224.46 |
|
|
|
2 |
A' |
1987 |
1893 |
630.30 |
|
|
|
3 |
A' |
878 |
837 |
0.88 |
|
|
|
4 |
A' |
640 |
610 |
452.46 |
|
|
|
5 |
A' |
447 |
426 |
78.52 |
|
|
|
6 |
A" |
470 |
448 |
10.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4045.5 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 3854.6 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/CEP-121G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
-0.216 |
1.706 |
0.000 |
C2 |
0.000 |
0.497 |
0.000 |
S3 |
0.067 |
-1.088 |
0.000 |
H4 |
0.437 |
2.481 |
0.000 |
Atom - Atom Distances (Å)
|
N1 |
C2 |
S3 |
H4 |
N1 | | 1.2281 | 2.8075 | 1.0137 |
C2 | 1.2281 | | 1.5857 | 2.0319 | S3 | 2.8075 | 1.5857 | | 3.5878 | H4 | 1.0137 | 2.0319 | 3.5878 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
C2 |
S3 |
172.297 |
|
C2 |
N1 |
H4 |
129.782 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/CEP-121G*
| hartrees |
Energy at 0K | -26.086751 |
Energy at 298.15K | |
HF Energy | -25.666765 |
Nuclear repulsion energy | 26.892466 |
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/CEP-121G*
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 |
3878 |
3695 |
715.03 |
|
|
|
2 |
Σ |
2105 |
2005 |
655.14 |
|
|
|
3 |
Σ |
860 |
820 |
29.27 |
|
|
|
4 |
Π |
467 |
445 |
15.11 |
|
|
|
4 |
Π |
467 |
445 |
15.11 |
|
|
|
5 |
Π |
438i |
418i |
173.52 |
|
|
|
5 |
Π |
438i |
418i |
173.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3450.9 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 3288.0 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/CEP-121G*
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.000 |
0.000 |
-1.698 |
C2 |
0.000 |
0.000 |
-0.498 |
S3 |
0.000 |
0.000 |
1.098 |
H4 |
0.000 |
0.000 |
-2.699 |
Atom - Atom Distances (Å)
|
N1 |
C2 |
S3 |
H4 |
N1 | | 1.1997 | 2.7965 | 1.0012 |
C2 | 1.1997 | | 1.5969 | 2.2009 | S3 | 2.7965 | 1.5969 | | 3.7978 | H4 | 1.0012 | 2.2009 | 3.7978 | |
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