作者:Zhishan Bo、Xi Zhang、Changmei Zhang、Zhiqiang Wang、Meilin Yang、Jiacong Shen、Yiping Ji
DOI:10.1039/a700841d
日期:——
Aryl polyester dendrimers and dendrons have been prepared by using ‘branched monomer strategies’, in which the surface and the focal point of the multi-branched monomer have been protected with two different kinds of protective group. The protective group for the focal point was stable during deprotection of the surface. Different wedges could be attached to the multi-branched monomers to form large dendrons whilst active dendrons could be attached to different cores to form various dendrimers with different wedges and different cores.
已经通过“分支单体策略”制备了芳香聚酯树枝状高分子和树枝。该策略中,多分支单体的表面和焦点使用两种不同的保护基团进行保护。在去保护表面时,焦点的保护基团是稳定的。可以将不同的楔形结构连接到多分支单体上,以形成大型树枝状高分子,同时活性树枝可以连接到不同的核心,以形成具有不同楔形结构和不同核心的各种树枝状高分子。