With the experiments of variable temperature(VT),the ideal 1D and 2D NMR spectra were obtained for the compound (molecula formula:C15H16N2 FBr),and the structure of this compound was successfully elucidated.

• 本工作通过变温实验获取化合物(分子式为C_(16)H_(16)N_(2) FBr)理想的1D,2D核磁共振谱图,在此基础上顺利地完成该化合物的结构确定。