熔点:134.3-135.9 oC。1H NMR (400 MHz, CDCl3) δ 8.97 (s, 1H), 8.21 (d, J = 8.4 Hz, 1H), 7.73 (dd, J = 19.6, 8.3 Hz, 2H), 7.50 (t, J = 7.5 Hz, 1H), 7.37 (s, 3H), 7.24 – 7.11 (m, 5H), 7.02 (d, J = 7.4 Hz, 1H). 13C{1H} NMR (101 MHz, CDCl3) δ 151.1, 147.6, 145.9, 139.9, 135.8, 133.9, 131.7, 130.3, 130.0, 129.4, 129.2, 128.7, 128.3, 128.3, 128.0, 127.4, 127.2, 127.0, 126.6. HRMS (EI) m/z: calcd for C21H14ClN, 315.0815; found, 315.0817.