Ohtsu, Hiroyoshi; Kim, Joonsik; Kanamaru, Tatsuya; Inoue, Daishi; Hashizume, Daisuke; Kawano, Masaki published an article in 2021. The article was titled 《Stepwise Observation of Iodine Diffusion in a Flexible Coordination Network Having Dual Interactive Sites》, and you may find the article in Inorganic Chemistry.Reference of Pyridin-3-ylboronic acid The information in the text is summarized as follows:
We created dual interactive sites in a porous coordination network using a CuI cluster and a rotation-restricted ligand, tetra(3-pyridyl)phenylmethane (3-TPPM). The dual interactive sites of iodide and Cu ions can adsorb I2 via four-step processes including two chemisorption processes. Initially, one I2 mol. was physisorbed in a pore and successively chemisorbed on iodide sites of the pore surface, and then the next I2 mol. was physisorbed and chemisorbed on Cu ions to form a cross-linked network. We revealed the four-step I2 diffusion process by single-crystal X-ray structure determination and spectroscopic kinetic anal. In the experiment, the researchers used many compounds, for example, Pyridin-3-ylboronic acid(cas: 1692-25-7Reference of Pyridin-3-ylboronic acid)
Pyridin-3-ylboronic acid(cas: 1692-25-7) belongs to pyridine. Pyridines form stable salts with strong acids. Pyridine itself is often used to neutralize acid formed in a reaction and as a basic solvent. Reference of Pyridin-3-ylboronic acid