TRIDENTATE CYCLOMETALATED METAL COMPLEXES WITH SIX-MEMBERED COORDINATION RINGS

摘要

PROBLEM TO BE SOLVED: To provide metal complexes having tunable emission wavelengths in the visible range, the metal complexes suitable for applications such as organic light-emitting diodes (OLEDs) and illumination.SOLUTION: The present invention provides tridentate cyclometalated metal complexes with rigid six-membered coordination rings represented by the following formula, and light-emitting devices comprising the same.SELECTED DRAWING: None