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Organic–inorganic hybrid material. I. Synthesis, characterization, and thermal property of a novel polyhedral cubic silsesquioxane
Author(s) -
Dare Enock O.,
Olatunji Gabriel A.,
Ogunniyi David S.
Publication year - 2004
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.20530
Subject(s) - silsesquioxane , hydrosilylation , thermogravimetric analysis , ether , yield (engineering) , materials science , characterization (materials science) , polymer chemistry , thermal stability , crystal structure , chemical engineering , chemistry , crystallography , polymer , organic chemistry , composite material , catalysis , nanotechnology , engineering
Hydrosilylation of 2‐chloroethylvinyl ether by octahydridosilsesilsesquioxane catalyzed by hexachloroplatinic acid was carried out to afford a quantitative yield of 3 in its white crystals. Thermogravimetric analysis of Si 8 O 12 (CH 2 CH 2 OCH 2 CH 2 Cl) 8 3 revealed that it is reasonably thermally stable. Spectroscopic data and crystal structure were used to justify the integrity, structural and molecular connectivity of the hitherto novel compound. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 93: 907–910, 2004