Tributylstannylated silicic acid as prec
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Takahisa Iida; Toshio Sugizaki; Toshifumi Kageyama; Osamu Moriya
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Article
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1998
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John Wiley and Sons
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English
⚖ 162 KB
Tributylstannylated silicic acid (TBSA) , which was regarded as a protected polymeric silanol against self-condensation to give silica gel, was newly prepared from the reaction of water glass (WG ) and bis(tributyltin) oxide (TBO) . The ratios of Si/Sn contained in TBSA were determined by gravimetri