Polymerization of bis(triethoxysilyl)ethenes. Impact of substitution geometry on the formation of ethenylene-and vinylidene-bridged polysilsesquioxanes

Chemistry of Materials

Volumn 10, Issue 12, 1998, Pages 4129-4140

  Loy, Douglas A ^a   Carpenter, Joseph P ^a   Yamanaka, Stacey A ^a   McClain, Mark D ^a   Greaves, John ^b   Hobson, Steven ^b   Shea, Kenneth J ^b  

^a SANDIA NATIONAL LABORATORIES   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000343109     PISSN: 08974756     EISSN: None     Source Type: Journal    
DOI: 10.1021/cm9805424     Document Type: Article

References (21)

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6. Disilaoxacyclopentanes have been prepared from the hydrolysis and condensation of bis(chlorodimethylsilyl)ethane: Seyferth, D.; Robison, J. Macromolecules 1993, 26, 407-18.
7. Loy, D. A.; Carpenter, J. P.; Myers, S. A.; Assink, R. A.; Small, J. H.; Greaves, J.; Shea, K. J. J. Am. Chem. Soc. 1996, 118, 8501-8502.
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13. Similar 29Si NMR chemical shifts for the hydrolysis and condensation products of vinyltriethoxysilane were reported by: Devreux, F.; Boilot, J. P.; Chaput, F.; Lecomte, A. Phys. Rev. 1990 41, 6901-10.
14. This technique has been successfully used to determine the initial oligomers formed from the hydrolysis and condensation of tetramethoxysilane (Campostrini, R.; Carturan, G.; Pelli, B.; Traldi, P. J. Non-Cryst. Solids 1989, 108, 143) and α w-bis(triethoxysilyl)- alkanes.
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