一共三种化合物，可提供详细合成步骤，每种化合物需要50-100 mg

基本信息：

N,N-diethyl-6-(6-(9-ethyl-9H-carbazol-3-yl)-2,2-difluoro-2H-1l3,3,2l4-dioxaborinin-4-yl)naphthalen-2-amine

Chemical Formula: C31H29BF2N2O2
Molecular Weight: 510.3918
m/z: 510.2290 (100.0%), 511.2324 (33.5%), 509.2326 (24.8%), 510.2360 (8.3%), 512.2357 (5.4%), 511.2394 (1.4%)
Elemental Analysis: C, 72.95; H, 5.73; B, 2.12; F, 7.44; N, 5.49; O, 6.27