Organometallic complex, application, organic electroluminescent device and display device

The invention provides an organic metal complex, application, an organic electroluminescent device and a display device. The organic metal complex comprises a structural general formula as shown in a formula (I), and the meanings of all groups and substituent groups are the same as those in the specification. The organic metal complex provided by the embodiment of the invention can be used as a guest material and can be matched with a host material as a light-emitting material, so that the light-emitting efficiency of a device is improved; and the OLED device adopting the light-emitting layer of the organic metal complex disclosed by the embodiment of the invention is more stable in performance and longer in service life. # imgabs0 # 本公开提供一种有机金属配合物、应用、有机电致发光器件和显示装置。所述有机金属配合物包括如式(Ⅰ)的结构通式，其中，各个基团和取代基的含义与说明书中相同。本公开实施例提供的有机金属配合物可用作客体材料，能够与主体材料作为发光材料搭配使用，提高器件的发光效率；且采用本公开实施例的有机金属配合物的发光层的OLED器件性能更稳定、寿命更长。#imgabs0#