Synthesis and characterization of two new organic superconductors, κ<sub>L</sub>- and κ<sub>H</sub>-[bis(ethylenedisulfanyl)tetrathiafulvalene]<sub>2</sub>Au(CF<sub>3</sub>)<sub>4</sub>·(1,1,2-trichloroethane)via microelectrocrystallization - Concepedia

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Synthesis and characterization of two new organic superconductors, κ<sub>L</sub>- and κ<sub>H</sub>-[bis(ethylenedisulfanyl)tetrathiafulvalene]<sub>2</sub>Au(CF<sub>3</sub>)<sub>4</sub>·(1,1,2-trichloroethane)via microelectrocrystallization

39

Citations

10

References

1995

Year

John A. Schlueter, Jack M. Williams, U. Geiser, J.D. Dudek, Scott A. Sirchio, M.E. Kelly, Joseph S. Gregar, Wai H. Kwok, J. A. Fendrich, J. E. Schirber,

Journal of the Chemical Society Chemical Communications

Materials ScienceInorganic ChemistrySolid-state IonicOrganic Material ChemistryEngineeringElectrode-electrolyte InterfaceNew Organic SuperconductorsNovel MicroelectrocrystallizationAmbient Pressure SuperconductivityOrganometallic ElectrochemistryOrganic ChemistryChemistryElectron Donor MoleculeFunctional MaterialsElectrochemistryOrganic-inorganic Hybrid Material

Abstract

A novel microelectrocrystallization (MEC) procedure (ten-fold decrease in halogenated solvent use, micromolar quantities of electron donor molecule and supporting electrolyte, and Hg free electrodes), necessitated by the very small available quantities of the novel organometallic Au(CF3)4– anion, has been developed to prepare two distinct phases of κ-(ET)2Au(CF3)4·(TCE)[ET = bis(ethylenedisulfanyl)tetrathiafulvalene, TCE = 1,1,2-trichloroethane] which exhibit ambient pressure superconductivity with onset temperatures of 2.1 and 10.5 K.

References

	Year	Citations

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