Nitriles are found in many useful compounds. Nitrile rubber is also widely used as automotive and other seals since it is resistant to fuels and oils. Organic compounds containing multiple nitrile groups are known as cyanocarbons. 1835-49-0, formula is C8F4N2, Name is Tetrafluoroterephthalonitrile. Nitriles are found in many useful compounds. One of the most common occurrences of nitriles is in Nitrile rubber. Application of C8F4N2.
Zhou, Shiyuan;Gu, Peiyang;Wan, Haibo;Zhu, Yutao;Li, Najun;Chen, Dongyun;Marcomini, Antonio;Xu, Qingfeng;Lu, Jianmei research published 《 Preparation of new triptycene- and pentiptycene-based crosslinked polymers and their adsorption behavior towards aqueous dyes and phenolic organic pollutants》, the research content is summarized as follows. Rigid triptycene- and pentiptycene-based monomers, with intrinsic hierarchical structures, were polymerized using tetrafluoroterephthalonitrile as the crosslinker to fabricate crosslinked porous architectures named P1 and P2. The reaction is simple and can be conducted at a relatively mild temperature Both P1 and P2 exhibit good thermal stability, and good adsorption performance for dyes and phenolic organic pollutants including MB, MO, Pol and BPA. The removal efficiency of P2 is >99% within 10 min for BPA and an adsorption equilibrium for Pol can be reached within 5 min. The adsorption kinetics fit the pseudo-second-order model and the adsorption isotherms follow the Langmuir model and the maximum adsorption capacity of P1 and P2 for BPA can reach 212.06 mg g-1 and 330.02 mg g-1, resp. In addition, the obtained crosslinked polymers show a highly selective adsorption capacity towards phenolic organic pollutants. Featuring a simple synthesis, porous architecture and efficient adsorption capability, such triptycene-based and pentiptycene-based crosslinked polymers may be ideal adsorbents for water treatment and purification
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. , Application of C8F4N2
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts