Synthesis of New Hybrid Organic-Inorganic Alumina Gels by the Sol-Gel Method

被引：0
作者：
F. Touati
N. Gharbi
H. Zarrouk
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来源：
Journal of Sol-Gel Science and Technology | 1997年 / 8卷
关键词：
aluminum hybrid gels; diol; Al and ; C NMR; alumina;
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摘要：
New hybrid organic-inorganic alumina gels have been prepared by reacting aluminum sec-butoxide and propane-1,2-diol, in CCl4 as solvent. This reaction occurred without water addition and without the use of any catalyst, leading to the formation of transparent and monolithic gels. IR, 27Al and 13 C NMR show that an interchange reaction between OBus alkoxide groups and – O\lb CH2– O– diol groups occurred, leading to the hybrid gels.
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页码：595 / 598
页数：3
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