引用本文:
Jian Kun Hu, Qun Chao Zhang, Shu Ling Gong. Bridged polyhedral oligomeric silsesquioxane (POSS):A potential member of silsequioxanes[J]. Chinese Chemical Letters,
2012, 23(2): 181-184.
doi:
10.1016/j.cclet.2011.11.006
Citation: Jian Kun Hu, Qun Chao Zhang, Shu Ling Gong. Bridged polyhedral oligomeric silsesquioxane (POSS):A potential member of silsequioxanes[J]. Chinese Chemical Letters, 2012, 23(2): 181-184. doi: 10.1016/j.cclet.2011.11.006
Citation: Jian Kun Hu, Qun Chao Zhang, Shu Ling Gong. Bridged polyhedral oligomeric silsesquioxane (POSS):A potential member of silsequioxanes[J]. Chinese Chemical Letters, 2012, 23(2): 181-184. doi: 10.1016/j.cclet.2011.11.006
Bridged polyhedral oligomeric silsesquioxane (POSS):A potential member of silsequioxanes
摘要:
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.
English
Bridged polyhedral oligomeric silsesquioxane (POSS):A potential member of silsequioxanes
Abstract:
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.
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