Iodide is one of the largest monatomic anions. It is assigned a radius of around 206 picometers. 626-01-7, formula is C6H6IN, Name is 3-Iodoaniline.For comparison, the lighter halides are considerably smaller: bromide (196 pm), chloride (181 pm), and fluoride (133 pm). In part because of its size, iodide forms relatively weak bonds with most elements. Safety of 3-Iodoaniline.
Ozawa, Yoshihiro;Shirase, Yuto;Otsuji, Kanji;Miyatake, Kenji research published 《 Tuning hydrophobic composition in terpolymer-based anion exchange membranes to balance conductivity and stability》, the research content is summarized as follows. We designed and synthesized novel terpolymer-based anion conductive polymers, where the effect of hydrophobic composition on the membrane properties was investigated in detail. Precursor terpolymers were first prepared from 2,2-bis(4-chlorophenyl)hexafluoropropane (BAF), 1,6-bis(3-chlorophenyl)perfluorohexane (PAF), and 2,7-dichloro-9,9-bis[6′-(N,N-dimethylamino)hexyl]fluorene via Ni(0)-promoted polycondensation reaction. The following quaternization reaction with di-Me sulfate was successful to obtain five terpolymers, QBPA with different PAF/(BAF + PAF) compositions and supposed chem. structures. QBPA provided thin and bendable membranes by solution casting. TEM images suggested that the membranes exhibited a phase-separated morphol. similar to those of the corresponding parent copolymer membranes. SAXS profiles indicated that QBPA-4 containing 83 mol% PAF exhibited the most distinct periodic structure based on the hydrophobic component. The hydroxide ion conductivity of the membranes showed a volcano-type dependence on the hydrophobic composition, and the highest conductivity (161 mS cm-1) was achieved with the QBPA-1 membrane at 80°C. Taking also the other properties into account, QBPA-1 and QBPA-5 containing 17 mol% PAF seemed the best-balanced membranes. An alk. fuel cell using the QBPA-1 membrane achieved a maximum power d. of 273 mW cm-2, exceeding that using the copolymer BAF-QAF membrane (185 mW cm-2).
626-01-7, 3-Iodoaniline is a useful research compound. Its molecular formula is C6H6IN and its molecular weight is 219.02 g/mol. The purity is usually 95%.
3-Iodoaniline is a fatty acid that is used in analytical methods to measure the concentration of human serum in blood. It can be used to estimate the population growth rate, with a half-life of about 13 hours. 3-Iodoaniline reacts with hydrogen bond and proton to form a reaction solution, which can be catalyzed by palladium-catalyzed coupling and suzuki coupling reactions. The activation energies for these reactions are typically in the range of 4-8 kcal/mol. The chemical ionization technique is a type of mass spectrometry that is used to determine kinetic data for this compound. Hydrochloric acid can be added as an acid catalyst to increase the rate of reaction and generate more accurate kinetic data., Safety of 3-Iodoaniline
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com