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. HPLC of Formula: 1835-49-0.
Fan, Junmei;Qi, Lu;Qiao, Min;Gao, Zhipeng;Ding, Liping;Fang, Yu research published 《 A simple sensor ensemble-based chemical tongue for powerful fingerprint identification of multiple thiols and juice powder》, the research content is summarized as follows. A powerful discriminative sensor for identifying different thiols and their mixtures was developed. The sensor was easily constructed by using surfactant CTAB assemblies encapsulating two com. available fluorophores, namely, tetrafluoroterephthalonitrile (4F-2CN) and rhodamine B (RhB). UV-vis absorption and ESI-MS measurements revealed 4F-2CN can react with different thiols and yields different products with diverse absorption behaviors. Fluorescence measurements and control experiments showed that this single-system based sensor exhibits typical multiple-wavelength cross-reactive responses to multiple thiols, and RhB plays an important role in the process. This single sensor platform can not only distinguish 8 structurally similar thiols, but also differentiate their mixtures and be applied for identifying various com. juice powder of different brands or tastes and even com. available liquid juice of different tastes.
HPLC of Formula: 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