Expanding the Realm of Intercalation Chemistry: The Synthesis of Graphite and Metal Dichalco-genide Intercalates Containing Aromatic Hydrocarbons and Buckminster-fullerene, and the First Intercalates of Layered Metal Halides

摘要: Abstract Methods have been developed for the synthesis of novel intercalates graphite, metal dichalcogenides (MY2: M = Ti, Ta; Y S, Se; Nb; Se, Te) and halides CuCl2; MBr2: Ni, Cu, Cd; CdI2). Aromatic hydrocarbons (pentacene (PEN), tetracene (TET), anthracene (ANT), 9,10-dichloroanthracene (DCA), 9,10-dibromoanthracene (DBA)) intercalated into PEN, TET, ANT dichalcogenides. Dibenzotetrathiafulvalene has MY2 (M Se). In addition, C60 TaS2 graphite prepared. Tetracyanotetrathiafulvalene was 5 dihalides, forming first known these materials. The were structurally analyzed by X-ray powder diffraction, compositions determined experimentally. For all intercalates, observed stoichiometries in good agreement with those predicted from data. results resistivity magnet...