Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, Recommanded Product: 10097-02-6, 10097-02-6, Name is 2,2-Bis(hydroxymethyl)butyric acid, SMILES is CCC(CO)(CO)C(O)=O, belongs to thiazolidines compound. In a document, author is Yennawar, Hemant P., introduce the new discover.
Crystal structures of two 1,3-thiazolidin-4-one derivatives featuring sulfide and sulfone functional groups
The crystal structures of two closely related compounds, 1-cyclohexyl-2-(2-nitrophenyl)-1,3-thiazolidin-4-one, C15H18N2O3S, (1) and 1-cyclohexyl-2-(2-nitrophenyl)-1,3-thiazolidin-4-one 1,1-dioxide, C15H18N2O5S, (2), are presented. These compounds are comprised of three types of rings: thiazolidinone, nitrophenyl and cyclohexyl. In both structures, the rings are close to mutually perpendicular, with interplanar dihedral angles greater than 80 degrees in each case. The thiazolidinone rings in both structures exhibit envelope puckering with the S atom as flap and the cyclohexyl rings are in their expected chair conformations. The two structures superpose fairly well, except for the orientation of the nitro groups with respect to their host phenyl ring, with a difference of about 10 degrees between 1 and 2. The extended structure of 1 has two kinds of weak C-H center dot center dot center dot O interactions, giving rise to a closed ring formation involving three symmetryrelated molecules. Structure 2 has four C-H center dot center dot center dot O interactions, two of which are exclusively between symmetry-related thiazolidinone dioxide moieties and have a parallel ‘give-and-take-fashion’ counterpart. In the other two interactions, the nitrophenyl ring and the cyclohexane ring each offer an H atom to the two O atoms on the sulfone group. Additionally, a C-H center dot center dot center dot pi interaction between a C-H group of the cyclohexane ring and the nitrophenyl ring of an adjacent molecule helps to consolidate the structure.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 10097-02-6. Recommanded Product: 10097-02-6.
Reference:
Thiazolidine – Wikipedia,
,Thiazolidine – ScienceDirect.com