A series of porphyrin-cored glycodendrimers containing 8, 12, 16, and 24 β-d-glucopyranose units at the periphery, have been synthesized by convergent methodology using click chemistry. The structure of developed dendrimers is established by 1H and 13C NMR, IR, MALDI-TOF MS, and SEC analysis. Absorption–emission behavior of dendrimers and its modulation under the influence of the dendritic environment
通过点击法,通过收敛方法合成了一系列在外围含有8、12、16和24个β- d-
吡喃
葡萄糖的
卟啉核心的糖树状聚合物。通过1 H和13 C NMR,IR,MALDI-TOF MS和
SEC分析确定发达的树状聚合物的结构。还研究了树枝状聚合物的吸收-发射行为及其在树枝状环境影响下的调节作用。