Nitriles used to be known as cyanides; the smallest organic nitrile is ethanenitrile, CH3CN, (old name: methyl cyanide or acetonitrile – and sometimes now called ethanonitrile). 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile. Nitriles are found in many useful compounds, including methyl cyanoacrylate, used in super glue, and nitrile rubber, a nitrile-containing polymer used in latex-free laboratory and medical gloves. Electric Literature of 1835-49-0.
Ye, Hanchen;Chen, Dongyun;Li, Najun;Xu, Qingfeng;Li, Hua;He, Jinghui;Lu, Jianmei research published 《 Polymer of intrinsic microporosity coated on a metal-organic framework composite membrane for highly efficient dye separation》, the research content is summarized as follows. The dyes contained in some industrial wastewater are very harmful pollutants. The application of nanofiltration membrane separation technol. for dye separation has been intensively studied. In this paper, a carbon nanotube film is applied as the substrate on which to grow a dense layer of UiO-66, and a kind of polymer of intrinsic microporosity is used to coat its surface. The resulting composite membrane material exhibits an excellent separation property for various dyes, and the separation efficiency can exceed 90%. In addition, the separation mechanism of this membrane is briefly discussed, which mainly relies on a sieving effect and an electrostatic effect to achieve efficient dye separation
Electric Literature of 1835-49-0, Tetrafluoroterephthalonitrile can react with alkyl grignard reagents to form 4-alkyltetraflurorobenzonitriles. It acts as a four electron donor ligand. Tetrafluoroterephthalonitrile can be used to synthesize polymers of intrinsic microporosity. It has been used to study UV rearranged polymers of teh PIM-1 type membrane for the efficient separation of H2 and CO2.
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η 2-nitrile complexes.
Tetrafluoroterephthalonitrile is a hydroxyl group-containing organic chemical compound . It has been used in analytical chemistry as a reagent for the determination of peptide binding constants and disulfide bonds. Tetrafluoroterephthalonitrile binds to nucleophilic sites on proteins, such as the pim-1 protein, and can be used to transport other molecules across cell membranes. In addition, it has been used to produce polymers for use in analytical chemistry. This chemical is also able to bind with magnetic particles under constant pressure conditions, which makes it useful for optical sensor applications. , 1835-49-0.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts