THE HYDROSILYLATION REACTION OF LADDERLIKE POLYVINYLSILSESQUIOXANE WITH 1, 1, 3, 3-TETRAMETHYLDISILOXANE*
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THE HYDROSILYLATION REACTION OF LADDERLIKE POLYVINYLSILSESQUIOXANE WITH 1, 1, 3, 3-TETRAMETHYLDISILOXANE*
Vol. 16, Issue 3, Pages: 226-233(1998)
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Published:20 September 1998
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CAO Xinyu, XU Hui, WANG Letian, et al. THE HYDROSILYLATION REACTION OF LADDERLIKE POLYVINYLSILSESQUIOXANE WITH 1, 1, 3, 3-TETRAMETHYLDISILOXANE*[J]. 1998, 16(3): 226-233.
DOI:
CAO Xinyu, XU Hui, WANG Letian, et al. THE HYDROSILYLATION REACTION OF LADDERLIKE POLYVINYLSILSESQUIOXANE WITH 1, 1, 3, 3-TETRAMETHYLDISILOXANE*[J]. 1998, 16(3): 226-233.DOI:
THE HYDROSILYLATION REACTION OF LADDERLIKE POLYVINYLSILSESQUIOXANE WITH 1, 1, 3, 3-TETRAMETHYLDISILOXANE*
The hydrosilylation reaction of ladderlike polyvinylsilsesquioxane (Vi-T)with 1
1
3
3-tetramethyldisiloxane (H- MM ) catalyzed by dicyclopentadienyl-dichloroplat-inium (Cp2PtCl2) was carried out well in tetrahydrofuran (THF) to produce a soluble whitesolid. This product was characterized by IR
1H-NMR
13C-NMR
29Si-NMR
DSC
X-raydiffraction method
gel permeation chromatography (GPC)
vapour pressure osmometry(VPO)
atomic force microscopy (AFM) and molecular simulation. These results prove that the product contains nanoscale tubular structure.
Abstract
The hydrosilylation reaction of ladderlike polyvinylsilsesquioxane (Vi-T)with 1
1
3
3-tetramethyldisiloxane (H- MM ) catalyzed by dicyclopentadienyl-dichloroplat-inium (Cp2PtCl2) was carried out well in tetrahydrofuran (THF) to produce a soluble whitesolid. This product was characterized by IR
1H-NMR
13C-NMR
29Si-NMR
DSC
X-raydiffraction method
gel permeation chromatography (GPC)
vapour pressure osmometry(VPO)
atomic force microscopy (AFM) and molecular simulation. These results prove that the product contains nanoscale tubular structure.
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