[EN] PHENANTHROLINE COMPOUND, AND ORGANIC THIN FILM AND ORGANIC SEMICONDUCTOR ELEMENT USING SAME [FR] COMPOSÉ DE PHÉNANTHROLINE, COUCHE MINCE ORGANIQUE ET ÉLÉMENT SEMI-CONDUCTEUR ORGANIQUE L'UTILISANT [JA] フェナントロリン化合物およびそれを用いた有機薄膜、有機半導体素子
A Short Synthetic Route to 4,7‐Dihalogenated 1,10‐Phenanthrolines with Additional Groups in 3,8‐Position: Soluble Precursors for Macrocyclic Oligophenanthrolines