SILICON-CONTAINING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE UTILIZING THE SAME

摘要

Disclosed is a novel silicon compound of a specific structure having a substituted silyl group. Also disclosed is an organic electroluminescent device wherein an organic thin film composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. In this organic electroluminescent device, at least one layer of the organic thin film contains the silicon compound by itself or as a component of a mixture. The organic electroluminescent device enables to obtain light emission having high luminous efficiency, high color purity and long life. The novel silicon compound enables to realize such an organic electroluminescent device.