作者: Rui-Zhe Zhang , Xiao Feng , Ying Liu , Sheng-Qing Wang , Jin-Ting Liu
DOI: 10.1016/J.SAA.2014.11.106
关键词:
摘要: We synthesized novel boron chelate complexes by the reaction of pyrazoline derivatives and trifluoride diethyl etherate followed a new rearrangement. The structures compounds were characterized IR, NMR HRMS, especially, typical compound 3c was confirmed X-ray single crystal analysis. proposed mechanism Moreover, absorption fluorescence spectroscopy these measured.