Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.622-88-8, Name is (4-Bromophenyl)hydrazine hydrochloride, SMILES is NNC1=CC=C(Br)C=C1.[H]Cl, belongs to phthalazine compound. In a document, author is Levchenkov, S. I., introduce the new discover, Category: phthalazines.
Binuclear complexes of copper(II) with 1′-phthalazinylhydrazones of substituted salicylic aldehydes have been prepared and studied. Antiferromagnetic exchange interaction between copper(II) ions has been revealed in all the complexes. Taking advantage of quantum-chemical simulation, we have investigated the influence of the complexes structural isomerism on the character of the exchange interaction between the paramagnetic centers. X-ray absorbance spectroscopy afforded the structural parameters of coordination spheres of copper(II) ions; it has been demonstrated that dimerization occurred via the nitrogen atoms of phthalazine fragments.
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 622-88-8 is helpful to your research. Category: phthalazines.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem