Citation: Rui Fang GUAN, Chuan Jian ZHOU, Sheng Yu FENG. The Preparation of the Carbosilane Dendrimers with Pentafluorophenyl Groups[J]. Chinese Chemical Letters, ;2006, 17(9): 1159-1161. shu

The Preparation of the Carbosilane Dendrimers with Pentafluorophenyl Groups

1.
School of Materials Science and Engineering, Ji'nan University, Ji'nan 250022;
2.
School of Materials Science and Engineering, Shandong University, Ji'nan 250061;
3.
School of Chemistry and Chemical Engineering Shandong University, Ji'nan 250100

Received Date: 10 March 2006

Fund Project: This work was financially supported by the National Natural Science Foundation of China (No. 50503010).

Polysiloxane was a good solvent for hydrosilation reaction of carbosilane dendrimers with pentafluorophenyl core and HSiMe₂(CH₂)₃C₆F₅. A new kind of dendrimer with both pentafluorophenyl core and terminal groups was synthesized. The studies showed that with the increase of fluorination, the viscosity values of carbosilane dendrimers decreased.
- Polysiloxane,
- hydrosilation,
- carbosilane dendrimer,
- pentafluorobenzene,
- low viscosity
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