A series of novel ester-capped carbosilane dendrimers（G0-COOCH3–G2-COOCH3） were designed and successfully synthesized via a hybrid divergent–convergent method through a facile hydrosilylation reaction. The structu...A series of novel ester-capped carbosilane dendrimers（G0-COOCH3–G2-COOCH3） were designed and successfully synthesized via a hybrid divergent–convergent method through a facile hydrosilylation reaction. The structures of these dendrimers were confirmed by FTIR,1H NMR, and HRMS analyses.展开更多
Unsymmetrical dendrons 1,2 and 3 were easily prepared according to a novel convergent strategy from 3,4-methylenedioxybenzaldehyde as starting material.
Long chain branched dendrimers 1, 2 and 3 were easily prepared according to the convergent strategy based on the A2B type monomer from 5-hydroxyisophthalic acid. These dendrimers have a nucleophilic phenol focal group...Long chain branched dendrimers 1, 2 and 3 were easily prepared according to the convergent strategy based on the A2B type monomer from 5-hydroxyisophthalic acid. These dendrimers have a nucleophilic phenol focal group, which is useful to further chemistry.展开更多
基金support by the National Natural Science Foundation of China(No.21307053)China Postdoctoral Science Foundation Funded Project(No.2013M541911)+1 种基金Promotive Research Fund for Excellent Young and Middle-Aged Scientists of Shandong Province(No.BS2013CL044)Natural Science Foundation of Ludong University(No.LY2011004)
文摘A series of novel ester-capped carbosilane dendrimers（G0-COOCH3–G2-COOCH3） were designed and successfully synthesized via a hybrid divergent–convergent method through a facile hydrosilylation reaction. The structures of these dendrimers were confirmed by FTIR,1H NMR, and HRMS analyses.
文摘Unsymmetrical dendrons 1,2 and 3 were easily prepared according to a novel convergent strategy from 3,4-methylenedioxybenzaldehyde as starting material.
基金Project supported by the National Natural Science Foundation of China （No. 20472025 and QT No. 20021001）.
文摘Long chain branched dendrimers 1, 2 and 3 were easily prepared according to the convergent strategy based on the A2B type monomer from 5-hydroxyisophthalic acid. These dendrimers have a nucleophilic phenol focal group, which is useful to further chemistry.
