Citation:
Xiong-fa Yang, Cheng Cao, Zhong-hong Chen, Jia Liu, Meng-xian Luo, Guo-qiao Lai. Synthesis of Ladder-like Polyphenylsilsesquioxanes with Fairly High Regularity Using 1,2-Ethylenediamine as Endo-template[J]. Chinese Journal of Polymer Science,
;2015, 33(9): 1305-1312.
doi:
10.1007/s10118-015-1678-z
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Ladder-like polyphenylsilsesquioxanes with fairly high regularity were synthesized using an endo-template 1,2-ethylenediamine at mild temperature via direct co-hydrolysis and condensation reactions in the presence of acid catalysts in the mixture of 1,4-dioxane/H2O. The features for synthesis of ladder-like polyphenylsilsesquioxanes were investigated in detail. The products obtained were characterized by FTIR, SEC, XRD and NMR.
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Keywords:
- Ladder-like,
- Poly(phenyl silsesquioxanes),
- Endo-template
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