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. Quality Control of 31643-49-9.
Agirtas, Mehmet Salih;Solgun, Derya Gungordu;Yildiko, Umit research published 《 Synthesis, theoretical DFT analysis, photophysical and photochemical properties of a new zinc phthalocyanine compound》, the research content is summarized as follows. In this study, fluorescent zinc phthalocyanine compound was synthesized using 4-(2-(4-(2-phenylpropan-2-yl) phenoxy) phenoxy) phthalonitrile and zinc metal salt. The structure of compounds was characterized by using 1H, and 13C NMR, FT-IR, Mass, UV-Vis spectroscopy. The fluorescence emission, excitation and absorption properties of this phthalocyanine compound were studied in THF and DMSO. Aggregation behaviors for different concentrations in the same solvent were investigated. Quantum chem. calculations were performed using 6-311G basis set of DFT (B3LYP and CAMB3LYP) methods. The structural optimization, MO anal., and electronic properties of the synthesized phthalocyanine were then determined in the ground state and gas phase of the DFT method. Moreover, mol. electrostatic potential (MEP) maps were drawn to identify the reactive regions of the zinc phthalocyanine complex. The data of the study show that the phthalocyanine complex can be used as sensor agent for biol. fluorescence anal.
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., Quality Control of 31643-49-9
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts