熔点:207.8-209.3 oC。1H NMR (400 MHz, CDCl3) δ 8.30 (d, J = 8.3 Hz, 1H), 7.79 – 7.72 (m, 1H), 7.71 – 7.67 (m, 1H), 7.65 – 7.59 (m, 2H), 7.57 – 7.52 (m, 2H), 7.51 – 7.33 (m, 6H), 7.25 – 7.17 (m, 5H), 7.06 – 6.99 (m, 3H), 6.97 – 6.90 (m, 2H). 13C{1H} NMR (101 MHz, CDCl3) δ 159.0, 147.4, 147.3, 141.1, 140.4, 139.9, 138.3, 135.9, 133.0, 131.4, 130.8, 129.9, 129.7, 129.4, 128.8, 127.7, 127.6, 127.4, 127.4, 126.9, 126.7, 126.6, 126.6, 126.4. HRMS (EI) m/z: calcd for C33H23N, 433.1830; found, 433.1831.