Incorporation of Hydrogen-Bonding Functionalities into the Second Coordination Sphere of Iron-Based Water-Oxidation Catalysts was written by Hoffert, Wesley A.;Mock, Michael T.;Appel, Aaron M.;Yang, Jenny Y.. And the article was included in European Journal of Inorganic Chemistry in 2013.Recommanded Product: 315180-16-6 This article mentions the following:
Energy storage and conversion schemes based on environmentally benign chem. fuels will require the discovery of faster, cheaper, and more robust catalysts for the oxygen-evolution reaction (OER). Although the incorporation of pendant bases into mol. catalysts for hydrogen production and use led to enhanced turnover frequencies, the analogous incorporation of pendant bases into mol. catalysts for water oxidation has received little attention. Herein, the syntheses, structures, and catalytic activities of new iron complexes with pendant bases are reported. Of these new complexes, [Fe(L1)]2+ {L1 = N,N’-dimethyl-N,N’-bis(pyridazin-3-ylmethyl)ethane-1,2-diamine} is the most active catalyst. Initial turnover frequencies of 141 and 24 h-1 were measured by using ceric ammonium nitrate at pH 0.7 and sodium periodate at pH 4.7, resp. These results suggest that the incorporation of pendant bases into mol. catalysts for water oxidation might be an effective strategy that can be considered in the development of new catalysts for the OER, but will require the careful balance of many factors. In the experiment, the researchers used many compounds, for example, 2-(Chloromethyl)-6-fluoropyridine (cas: 315180-16-6Recommanded Product: 315180-16-6).
2-(Chloromethyl)-6-fluoropyridine (cas: 315180-16-6) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Pyridine derivatives are also useful as small-molecule α-helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Recommanded Product: 315180-16-6