6533b837fe1ef96bd12a31e3

RESEARCH PRODUCT

Electrocatalytic Behavior of Tetrathiafulvalene (TTF) and Extended Tetrathiafulvalene (exTTF) [FeFe] Hydrogenase Mimics

Carmen Ramírez De ArellanoCarmen Ramírez De ArellanoAlba ColladoAlejandro TorresMar Gómez-gallegoMiguel A. Sierra

subject

Cultural StudiesHistoryHydrogenaseLiterature and Literary TheoryChemistryFerredoxin HydrogenaseDithiol-Iron(III)-Sulphide ComplexOrganic chemistryQuímicaCombinatorial chemistrychemistry.chemical_compoundQD241-441ComplexTetrathiafulvaleneInorganic chemistryQD146-197

description

TTF- and exTTF-containing [(μ-S2)Fe2(CO)6] complexes have been prepared by the photochemical reaction of TTF or exTTF and [(μ-S2)Fe2(CO)6]. These complexes are able to interact with PAHs. In the absence of air and in acid media an electrocatalytic dihydrogen evolution reaction (HER) occurs, similarly to analogous [(μ-S2)Fe2(CO)6] complexes. However, in the presence of air, the TTF and exTTF organic moieties strongly influence the electrochemistry of these systems. The reported data may be valuable in the design of [FeFe] hydrogenase mimics able to combine the HER properties of the [FeFe] cores with the unique TTF properties

10.1021/acsorginorgau.1c00011https://doaj.org/article/795d489e2ae348cb8186677692aa8473