Methoxy-substituted bis-tridentate iridium(<scp>iii</scp>) phosphors and fabrication of blue organic light emitting diodes

Abstract

Both monoanionic dicarbene pincer chelate and dianionic azole-pyridine-carbazole cyclometalate were successfully employed in the preparation of respective bis-tridentate Ir(<sc>iii</sc>) metal complexes (<bold>Cz6–9</bold>) in moderate yields.