Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. Electric Literature of 31643-49-9.
Hu, Meng-Ke;Wang, Ning;Ma, Dong-Dong;Zhu, Qi-Long research published 《 Surveying the electrocatalytic CO2-to-CO activity of heterogenized metallomacrocycles via accurate clipping at the molecular level》, the research content is summarized as follows. Heterogenized phthalocyanine-based mol. catalysts are the ideal electrocatalytic platforms for CO2 reduction reaction (CO2RR) because of their well-defined structures and potential properties. In addition to the pursuit of catalytic performances at industrial potentials, it is equally important to explore exptl. rules and design considerations behind activity and selectivity. Herein, we successfully developed a series of nickel phthalocyanines (NiPcs) with different alkyl chains immobilized on multi-walled carbon nanotubes (CNT) to unveil the structure-performance relationship for electrocatalytic CO2RR in neutral electrolyte. Interestingly, a volcano-type trend was found between the activity for CO2-to-CO conversion and alkyl chain lengths of NiPcs on CNT. Exptl. results further indicate that their electrocatalytic CO2RR activities are highly related to the mol. dispersion and the heterointerfacial charge transfer capability adjusted by the alkyl chains. Particularly, the optimized electrocatalyst via accurate clipping at the mol. level exhibits an ultrahigh activity with Faradaic efficiency of CO up to 99.52%.
31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., Electric Literature of 31643-49-9
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts