Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.82-76-8, Name is 8-(Phenylamino)naphthalene-1-sulfonic acid, SMILES is O=S(C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1)(O)=O, belongs to naphthyridines compound. In a document, author is Oyama, Dai, introduce the new discover, HPLC of Formula: C16H13NO3S.
Stereospecific synthesis and redox properties of ruthenium(II) carbonyl complexes bearing a redox-active 1,8-naphthyridine unit
Two stereoisomers of cis-[Ru(bpy)(pynp)(CO)Cl]PF(6) (bpy = 2,2′-bipyridine, pynp 2-(2-pyridyl)-1,8-naphthyridine) were selectively prepared. The pyridyl rings of the pynp ligand in [Ru(bpy)(pynp)(CO) Cl](+) are situated trans and cis, respectively, to the CO ligand. The corresponding CH(3)CN complex ([Ru(bpy)(pynp)(CO) (CH(3)CN)](2+)) was also prepared by replacement reactions of the chlorido ligand in CH(3)CN. Using these complexes, ligand-centered redox behavior was studied by electrochemical and spectroelectrochemical techniques. The molecular structures of pynp-containing complexes (two stereoisomers of [Ru(bpy)(pynp) (CO)Cl]PF(6) and [Ru(pynp)(2)(CO)Cl]PF(6)) were determined by X-ray structure analyses. (C) 2010 Elsevier B.V. All rights reserved.
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 82-76-8 is helpful to your research. HPLC of Formula: C16H13NO3S.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem