Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 141-84-4, Name is Rhodanine, SMILES is O=C1CSC(=S)N1, belongs to thiazolidines compound. In a document, author is Rahmani, Rachida, introduce the new discover, COA of Formula: C3H3NOS2.
Crystal structure of (2Z, 5Z)-3-(4-methoxyphenyl)-2-[(4-methoxyphenyl) imino]-5-[(E)-3-(2-nitrophenyl)allylidene]- 1,3-thiazolidin-4-one
In the title compound, C26H21N3O5S, the thiazole ring is nearly planar with a maximum deviation of 0.017 (2) angstrom, and is twisted with respect to the three benzene rings, making dihedral angles of 25.52 (12), 85.77 (12) and 81.85 (13)degrees. In the crystal, weak C-H center dot center dot center dot O hydrogen bonds and C-H center dot center dot center dot pi interactions link the molecules into a three-dimensional supramolecular architecture. Aromatic pi-pi stacking is also observed between the parallel nitrobenzene rings of neighbouring molecules, the centroid-to-centroid distance being 3.5872 (15) angstrom.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 141-84-4 is helpful to your research. COA of Formula: C3H3NOS2.
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com