Semiconducting Material Comprising Aza-Substituted Phosphine Oxide Matrix and Metal Salt
The present invention relates to a semiconducting material including at least one salt or complex of a metal cation and an aza-substituted phosphine oxide compound with improved electrical properties, and to a compound suitable for this organic semiconducting material and an electronic device utilizing the improved electrical properties of the semiconducting material.
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(2016/05/11)
Formation and composition of new optically active compounds
The present invention is directed to tetrahydronaphthalene derivatives of α-conindendrin, β-conindendrin, sikkimotoxin, and podophyllotoxin having at least one methyleneoxy bridge wherein the oxygen atom extends to the benzhydrylic carbon atom.