Preparation and Molecular Structure of a Cyclic Bisgermylene with two Lutidine Bridging Groups
作者:F. Ekkehardt Hahn、Alexander V. Zabula、Tania Pape、Florian Hupka
DOI:10.1002/zaac.200801421
日期:2009.7
The cyclic tetraamine 2, prepared by the hydrogenation of tetraimine 1, was used for the preparation of the macrocyclic bisgermylene 3 with two lutidine bridging groups. The molecularstructure determination of tetraamine 2 exhibits a Ci-symmetric molecule in the solid state. The macrocyclic bisgermylene 3 shows weak intramolecular Ge···Ge and Ge···N interactions in the solid state.
由四亚胺 1 加氢制备的环状四胺 2 用于制备具有两个二甲基吡啶桥连基团的大环双二亚甲基亚胺 3。四胺 2 的分子结构测定显示出固态的 Ci 对称分子。大环双锗烯3在固态下表现出弱的分子内Ge…Ge和Ge…N相互作用。