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.
提供一种具有更广泛的发射光谱(在绿色到蓝色波长范围内)的新型有机
金属配合物是一个目标。另一个目标是提供使用该有机
金属配合物的发光元件,以及分别使用该发光元件的发光装置、电子设备和照明设备。提供了一个由通用式(G1)表示的有机
金属配合物。通用式(G1)表示了一种在绿色到蓝色波长范围内显示广泛发射光谱的新型有机
金属配合物。此外,还提供了使用该有机
金属配合物的发光元件,以及分别使用该发光元件的发光装置、电子设备和照明设备。