Preparation and characterization of nonpolar fluorinated carbosilane dendrimers by APcI mass spectrometry and small-angle X-ray scattering

BA Omotowa, KD Keefer, RL Kirchmeier…

文献索引：Omotowa, Bamidele A.; Keefer, Keith D.; Kirchmeier, Robert L.; Shreeve, Jean'ne M. Journal of the American Chemical Society, 1999 , vol. 121, # 48 p. 11130 - 11138

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被引用次数: 36

摘要

The following highly fluorinated nonpolar dendrimers were obtained in high yields from multiple hydrosilylation reactions between core hydride terminated carbosilane dendrimers and allyl-1, 1-dihydrotrifluoroethyl ether or allyl-1, 1-dihydroheptadecafluorononyl ether through divergent synthetic routes: Si [CH2CH2SiMe2 (CH2CH2CH2OCH2CF3)] 4 (7), Si {CH2CH2SiMe [CH2CH2SiMe (CH2CH2CH2OCH2CF3) 2] 2} 4 (8), Si [CH2CH2Si ( ...