Quality Control of Iron(III) trifluoromethanesulfonate. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: Iron(III) trifluoromethanesulfonate, is researched, Molecular C3F9FeO9S3, CAS is 63295-48-7, about Structure and Dopant Engineering in PEDOT Thin Films: Practical Tools for a Dramatic Conductivity Enhancement. Author is Gueye, Magatte N.; Carella, Alexandre; Massonnet, Nicolas; Yvenou, Etienne; Brenet, Sophie; Faure-Vincent, Jerome; Pouget, Stephanie; Rieutord, Francois; Okuno, Hanako; Benayad, Anass; Demadrille, Renaud; Simonato, Jean-Pierre.
Poly(3,4-ethylenedioxythiophene) (PEDOT) is certainly the most known and most used conductive polymer because it is com. available and shows great potential for organic electronic, photovoltaic, and thermoelec. applications. Studies dedicated to PEDOT films have led to high conductivity enhancements. However, an exhaustive understanding of the mechanisms governing such enhancement is still lacking, hindered by the semicrystalline nature of the material itself. In this article, we report the development of highly conductive PEDOT films by controlling the crystallization of the PEDOT chains and by a subsequent dopant engineering approach using iron(III) trifluoromethanesulfonate as oxidant, N-Me pyrrolidone as polymerization rate controller and sulfuric acid as dopant. X-ray diffraction, HRTEM, Synchrotron GIWAXS analyses and conductivity measurements down to 3 K allowed us to unravel the organization, doping, and transport mechanism of these highly conductive PEDOT materials. N-Me pyrrolidone promotes bigger crystallites and structure enhancement during polymerization, whereas sulfuric acid treatment allows the replacement of triflate anions by hydrogenosulfate and increases the charge carrier concentration We finally propose a charge transport model that fully corroborates our exptl. observations. These polymers exhibit conductivities up to 5400 S cm-1 and thus show great promise for room temperature thermoelec. applications or ITO alternative for transparent electrodes.
After consulting a lot of data, we found that this compound(63295-48-7)Quality Control of Iron(III) trifluoromethanesulfonate can be used in many types of reactions. And in most cases, this compound has more advantages.
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