实验.1核磁共振氢谱(CDCl三,δ,p.p.m.):7.37(d,J=9.2 Hz,1H),7.47(t,J=8.0 Hz,1 H),7.52–7.66(m,5H),7.85–7.98(m,5 H),8.16(d,J=9.2 Hz,1H),9.10(s,br,1H;13C核磁共振(100 MHz,CDCl三): 119.1, 120.7, 122.3, 123.1, 125.1, 126.8, 127.7,128.0, 128.8, 129.5, 129.7, 131.4, 134.3, 128.9, 141.3, 162.1, 163.0;光谱分析:IR(KBr,ν厘米-1): 3061, 1627, 1611, 1556, 1465,1402, 1364, 1209, 1112, 1047, 827, 776, 750; 分析:计算对象C类21H(H)14B和F2编号:C 73.04,H 4.06,N 4.06%;发现碳73.22,氢4.11,氮4.01%。 |