Small-Ring Compounds. XXXX. The Structure and Properties of a Dimer of Triphenylfluorocyclobutadiene
作者:Kuppuswamy. Nagarajan、Marjorie C. Caserio、John D. Roberts
DOI:10.1021/ja01057a032
日期:1964.2
The chemistry of the previously described substance, C_(44)H_(30)F_2 from the reaction of 1,1-difluoro-2,4-dichloro-3-phenylcyclobutene and phenyllithium is described. The physical and chemical data presented are best interpreted in terms of an anti-tricyclo[4.2.0.0] octadiene structure for the substance which could arise by dimerization of triphenylfluorocyclobutadiene. The recent X-ray diffraction
描述了先前描述的物质 C_(44)H_(30)F_2 的化学反应,该物质来自 1,1-二氟-2,4-二氯-3-苯基环丁烯和苯基锂的反应。所提供的物理和化学数据最好根据物质的反三环[4.2.0.0]辛二烯结构来解释,该结构可能由三苯基氟环丁二烯的二聚作用产生。休斯和弗里奇最近对该物质进行的 X 射线衍射研究证实了所提出的结构。