All results from a given calculation for NHCHSH (Methanimidothioic acid)
using model chemistry: CCSD=FULL/aug-cc-pVQZ
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=FULL/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -492.360834 |
| Energy at 298.15K | |
| HF Energy | -491.635659 |
| Nuclear repulsion energy | 94.597243 |
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=FULL/aug-cc-pVQZ
Geometric Data calculated at CCSD=FULL/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
1.232 |
1.041 |
0.000 |
| C2 |
0.000 |
0.767 |
0.000 |
| S3 |
-0.612 |
-0.875 |
0.000 |
| H4 |
1.372 |
2.045 |
0.000 |
| H5 |
-0.801 |
1.503 |
0.000 |
| H6 |
0.600 |
-1.440 |
0.000 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
H5 |
H6 |
| N1 | | 1.2616 | 2.6591 | 1.0131 | 2.0844 | 2.5607 |
C2 | 1.2616 | | 1.7528 | 1.8746 | 1.0874 | 2.2877 | S3 | 2.6591 | 1.7528 | | 3.5300 | 2.3852 | 1.3371 | H4 | 1.0131 | 1.8746 | 3.5300 | | 2.2400 | 3.5694 | H5 | 2.0844 | 1.0874 | 2.3852 | 2.2400 | | 3.2594 | H6 | 2.5607 | 2.2877 | 1.3371 | 3.5694 | 3.2594 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
122.971 |
|
N1 |
C2 |
H5 |
124.925 |
| C2 |
N1 |
H4 |
110.524 |
|
C2 |
S3 |
H6 |
94.570 |
| S3 |
C2 |
H5 |
112.104 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability