Bridged polyhedral oligomeric silsesquioxane (POSS): A potential member of silsesquioxanes
Autor: | Jian Kun Hu, Qun Chao Zhang, Shu Ling Gong |
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Rok vydání: | 2012 |
Předmět: | |
Zdroj: | Chinese Chemical Letters. 23:181-184 |
ISSN: | 1001-8417 |
DOI: | 10.1016/j.cclet.2011.11.006 |
Popis: | Two novel and well-defined polyhedral oligomeric silsesquioxanes (POSS) with two same Si8O12 cores and a reactive NH group, namely bridged-POSS (2a and 2b), have been prepared by the traditional ‘corner-capping’ reaction. X-ray diffraction demonstrates that those two POSS have the similar T8 structure. From the thermo-gravimetric analysis, bridged-POSS shows the better thermal degradation stability than the contrastive POSS. |
Databáze: | OpenAIRE |
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