Multidentate, Cyclic Phosphorus Ligands with a SiliconPhosphorus Backbone: Template Synthesis of a 1,4,7-Triphospha-2,3,5,6,8,9-hexasilacyclononane and a 1,3,5,7,9,11-Hexaphospha-2,4,6,8,10,12-hexasilacyclododecane
Multidentate, Cyclic Phosphorus Ligands with a SiliconPhosphorus Backbone: Template Synthesis of a 1,4,7-Triphospha-2,3,5,6,8,9-hexasilacyclononane and a 1,3,5,7,9,11-Hexaphospha-2,4,6,8,10,12-hexasilacyclododecane