Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.104-61-0, Name is 5-Pentyldihydrofuran-2(3H)-one, SMILES is O=C1OC(CCCCC)CC1, belongs to tetrahydrofurans compound. In a document, author is Romanenko, G. V., introduce the new discover, Safety of 5-Pentyldihydrofuran-2(3H)-one.
STRUCTURE OF A Pd-ORGANIC PARAMAGNETIC
By the interaction of 2-bromo-4,4,5,5-tetramethyl-2-imidazoline-3-oxide-1-oxyl (NN-Br) with tetrakis(triphenylphosphine)palladium(0) a new paramagnetic palladium-organic compound [Pd(NN)(PPh3)(2)Br] is synthesized. The crystal structure of its tetrahydrofuran solvate is determined by X-ray diffraction. The obtained data allow us to expect that the effective Pd-C bond eclipsing by phenyl rings deactivates the compound in a cross-coupling reaction with aryl halides and provides its high kinetic stability under normal conditions. Magnetochemical studies show the presence of weak antiferromagnetic exchange interactions between spins of paramagnetic [Pd(NN)(PPh3)(2)Br].
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 104-61-0 is helpful to your research. Safety of 5-Pentyldihydrofuran-2(3H)-one.
Reference:
Tetrahydrofuran – Wikipedia,
,Tetrahydrofuran | (CH2)3CH2O – PubChem