An object is to provide a novel organometallic complex that has a broader emission spectrum in the wavelength range of green to blue. Other objects are to provide a light-emitting element using the organometallic complex, and a light-emitting device, an electronic device, and a lighting device each using the light-emitting element. Provided is an organometallic complex represented by a general formula (G1). Represented by the general formula (G1) is a novel organometallic complex that exhibits a broad emission spectrum in the wavelength range of green to blue. Further provided are a light-emitting element using the organometallic complex, and a light-emitting device, an electronic device, and a lighting device each using the light-emitting element.
本发明的目的是提供一种新型有机
金属配合物,其在绿色至蓝色波长范围内具有更宽的发射光谱。另一个目的是提供使用该有机
金属配合物的发光元件,以及使用该发光元件的发光装置、电子设备和照明装置。本发明提供了一种由通式(G1)表示的有机
金属配合物。通式(G1)所表示的是一种新型有机
金属配合物,其在绿色至蓝色波长范围内显示出宽广的发射光谱。本发明还提供了使用该有机
金属配合物的发光元件,以及使用该发光元件的发光装置、电子设备和照明装置。