Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Category: nitriles-buliding-blocks.
Demirbas, Umit;Ozturk, Dilek;Akcay, Hakki Turker;Durmus, Mahmut;Mentese, Emre;Kantekin, Halit research published 《 Metallo-phthalocyanines containing triazole substituents: Synthesis, spectroscopic and photophysicochemical properties》, the research content is summarized as follows. Magnesium(II) (4), lead(II) (5) and zinc(II) (6) phthalocyanines were prepared The structures of 4–6 were confirmed by the spectroscopic characterization such as FTIR, 1H-NMR, MALDI-TOF mass, UV-visible and fluorescence spectral data. The aggregation behavior of the triazole substituted phthalocyanines (4–6) was studied in different solvents and no aggregation was observed The photophysicochem. properties of 4–6 were studied in DMSO. The photophys. and photochem. behaviors varied depending on the type of metal in the center of phthalocyanine. The zinc(II) phthalocyanine 6 showed the highest singlet oxygen quantum yield and the highest photostability. The magnesium(II) phthalocyanine 4 exhibited the highest fluorescence quantum yield. The zinc(II) phthalocyanine 6 has good photosensitizer performance due to its high singlet oxygen generation ability, high photostability and formation of non-aggregated species.
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., Category: nitriles-buliding-blocks
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts