All results from a given calculation for C3H3NS (Thiazole)
using model chemistry: CCSD/6-311+G(3df,2p)
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -568.241175 |
| Energy at 298.15K | |
| HF Energy | -567.377709 |
| Nuclear repulsion energy | 205.696767 |
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 CCSD/6-311+G(3df,2p)
Geometric Data calculated at CCSD/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
1.179 |
0.000 |
| C2 |
-1.194 |
-0.062 |
0.000 |
| C3 |
1.216 |
-0.030 |
0.000 |
| N4 |
-0.738 |
-1.277 |
0.000 |
| C5 |
0.639 |
-1.262 |
0.000 |
| H6 |
-2.246 |
0.180 |
0.000 |
| H7 |
2.264 |
0.218 |
0.000 |
| H8 |
1.175 |
-2.199 |
0.000 |
Atom - Atom Distances (Å)
| |
S1 |
C2 |
C3 |
N4 |
C5 |
H6 |
H7 |
H8 |
| S1 | | 1.7215 | 1.7149 | 2.5641 | 2.5231 | 2.4580 | 2.4599 | 3.5761 |
C2 | 1.7215 | | 2.4103 | 1.2979 | 2.1909 | 1.0797 | 3.4694 | 3.1904 | C3 | 1.7149 | 2.4103 | | 2.3182 | 1.3605 | 3.4687 | 1.0769 | 2.1691 | N4 | 2.5641 | 1.2979 | 2.3182 | | 1.3771 | 2.0970 | 3.3538 | 2.1236 | C5 | 2.5231 | 2.1909 | 1.3605 | 1.3771 | | 3.2255 | 2.1980 | 1.0793 | H6 | 2.4580 | 1.0797 | 3.4687 | 2.0970 | 3.2255 | | 4.5105 | 4.1669 | H7 | 2.4599 | 3.4694 | 1.0769 | 3.3538 | 2.1980 | 4.5105 | | 2.6507 | H8 | 3.5761 | 3.1904 | 2.1691 | 2.1236 | 1.0793 | 4.1669 | 2.6507 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C2 |
N4 |
115.540 |
|
S1 |
C2 |
H6 |
120.958 |
| S1 |
C3 |
C5 |
109.715 |
|
S1 |
C3 |
H7 |
121.875 |
| C2 |
S1 |
C3 |
89.079 |
|
C2 |
N4 |
C5 |
109.940 |
| C3 |
C5 |
N4 |
115.726 |
|
C3 |
C5 |
H8 |
125.117 |
| N4 |
C2 |
H6 |
123.502 |
|
N4 |
C5 |
H8 |
119.156 |
| C5 |
C3 |
H7 |
128.411 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability