Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 371-42-6, Name is 4-Fluorothiophenol, SMILES is SC1=CC=C(F)C=C1, belongs to phthalazine compound. In a document, author is Carbonell, E., introduce the new discover, Application In Synthesis of 4-Fluorothiophenol.
The affinity and the binding mode of two benzo[g]phthalazine compounds, functionalized with one or two 2-(imidazole-4-yl)-ethylamine groups, to DNA and RNA models have been evaluated by means of UV-Vis, fluorescence and circular dichroism (CD) spectroscopies in combination with viscometry and molecular dynamics. Both organic molecules bind strongly to all nucleic acid models via the intercalation mode in the duplex structure, especially compound 1. Intriguingly, 1 exhibits different emission responses depending on the base composition of duplex DNA/RNAs, which points out the possibility of using it as a base selective nucleic acid probe. Moreover, the acid-base behaviour of both compounds has been studied by pH-metric titrations and UV-Vis and emission fluorescence techniques to investigate the unexplored basicity of this type of compound. 1 behaves as a triprotic base whilst 2 is a diprotic base with the protonation of the benzo[g]phthalazine moiety occurring in the physiological pH range.
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 371-42-6 is helpful to your research. Application In Synthesis of 4-Fluorothiophenol.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem