熔点：212.2-214.1 oC。1H NMR (400 MHz, CDCl3) δ 8.27 (d, J = 8.3 Hz, 1H), 7.75 (t, J = 7.3 Hz, 1H), 7.60 (d, J = 8.4 Hz, 1H), 7.48 (t, J = 7.3 Hz, 1H), 7.28 (s, 3H), 7.20 – 7.09 (m, 5H), 7.04 (s, 3H), 6.92 (t, J = 7.3 Hz, 3H). 13C{1H} NMR (101 MHz, CDCl3) δ 163.5, 161.0, 157.5, 148.0, 147.1, 143.2, 137.9, 136.7, 132.8, 131.2, 130.2, 129.6 (d, J = 4.4 Hz), 129.1, 129.0, 127.8, 127.5, 127.4, 126.9, 126.8, 126.6 (d, J = 6.3 Hz), 125.7 (d, J = 2.9 Hz), 117.0 (d, J = 22.5 Hz), 114.6 (d, J = 21.0 Hz). 19F NMR (376 MHz, CDCl3) δ -113.9 (td, J = 9.1, 5.6 Hz). HRMS (EI) m/z: calcd for C27H18FN, 375.1423; found, 375.1420.
