作者:Jeremy D. Field、Peter Turner、Margaret M. Harding、Theano Hatzikominos、Linda Kim
DOI:10.1039/b109055k
日期:2002.6.7
carbocyclic cleft molecules incorporating carbonyl, hydroxy, oxime, o-phenol and m-nitroaryl groups have been synthesised from dibenzobicyclo[b,f][3.3.1]nona-5a,6a-diene-6,12-dione, a carbocyclic analogue of Tröger's base. These clefts contain similar features to Tröger's base but in addition contain carbonyl groups, which are readily modified, on the chiral bridge that forms the molecular cleft. The oxime
手性碳环裂隙分子并入 羰, 羟基, 肟,ø -苯酚和中号-nitroaryl组已被从dibenzobicyclo [合成b,˚F ] [3.3.1]壬5A,6A二烯-6,12-二酮,Tröger碱的碳环类似物。这些裂口具有与Tröger碱相似的特征,但在形成分子裂口的手性桥上还含有易于修饰的羰基。这肟和米-nitroaryl衍生物的特点是单晶X射线衍射。比较了这两个分子的两个芳环与先前报道的相关分子之间的二面角。确定了两个晶体堆积基序,并发现它们会影响此类分子的二面角裂角的大小。