熔点：84.8-86.7 ^oC。¹H NMR (400 MHz, CDCl₃) δ 8.98 (s, 1H), 8.24 (d, J = 8.4 Hz, 1H), 7.80 – 7.74 (m, 1H), 7.71 (d, J = 8.5 Hz, 1H), 7.56 – 7.48 (m, 3H), 7.42 – 7.35 (m, 3H), 7.29 (d, J = 8.1 Hz, 2H), 7.23 – 7.17 (m, 2H). ¹³C{¹H} NMR (101 MHz, CDCl₃) δ 150.8, 147.5, 141.8, 135.6, 131.8, 130.4, 130.4, 129.8, 129.3, 128.4, 128.2, 127.3, 127.1, 126.7, 125.1 (q, J = 3.7 Hz). ¹⁹F NMR (376 MHz, CDCl₃) δ -62.6. HRMS (EI) m/z: calcd for C₂₂H₁₄F₃N, 349.1078; found, 349.1076.