Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Dopovidi Akademii Nauk Ukrains’koi RSR, Seriya B: Geologiya, Geofizika, Khimiya ta Biologiya called Reactivity of neutral platinum(II) complexes, Author is Panasyuk, V. D.; Malashok, N. F., which mentions a compound: 15227-42-6, SMILESS is [Cl-][Pt+2]([N]1=CC=CC=C1)([Cl-])[N]2=CC=CC=C2, Molecular C10H10Cl2N2Pt, HPLC of Formula: 15227-42-6.
Kinetic data were obtained for the hydrolysis of [PtenCl2], cis- and trans-[Pt(NH3)2Cl2], cis-[Ptpy2Cl2], and [Pten(NO2)Cl] and for the replacement of Cl by NH3 in trans-[Pt(NH3)2Cl2]. The medium was H2O and mixtures of H2O with MeOH, EtOH, or Me2CO, the concentration of the organic component being 30 and 40 weight % in the hydrolysis and replacement reactions, resp. The lowering of the reaction rate in the presence of the organic component is explained by a structure-dependent contribution of the component to the solvation energy of an intermediate complex. The hydrolysis reaction is assumed to proceed in 2 steps: (1) formation of an intermediate complex by a slow coordination of the H2O mol. to the Pt2+ central ion without release of Cl- and (2) by a quick release of Cl-. The bond polarization occurs during the 1st step and the rate constant, k, should equal the ratio of the activity coefficients of the initial and activated complexes.
Although many compounds look similar to this compound(15227-42-6)HPLC of Formula: 15227-42-6, numerous studies have shown that this compound(SMILES:[Cl-][Pt+2]([N]1=CC=CC=C1)([Cl-])[N]2=CC=CC=C2), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Tetrahydroisoquinoline – Wikipedia,
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem