Reactions of incompletely-condensed silsesquioxanes with pentamethylantimony: a new synthesis of metallasilsesquioxanes with important implications for the chemistry of silica surfaces
Reactions of incompletely-condensed silsesquioxanes with pentamethylantimony: a new synthesis of metallasilsesquioxanes with important implications for the chemistry of silica surfaces
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DOI：
10.1021/ja00036a038
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发表时间：
1992-05
影响因子：
15
通讯作者：
F. Feher;T. Budzichowski;K. Rahimian;J. Ziller
中科院分区：
文献类型：
--
作者：
F. Feher;T. Budzichowski;K. Rahimian;J. Ziller
不完全缩合的多面体低聚倍半硅氧烷与过量的Me 5 Sb反应，形成相应的锑取代的倍半硅氧烷。这些锑鎓化合物对主族和过渡金属卤化物络合物显示出增强的反应活性，并为制备金属硅倍半氧烷提供了一种替代途径
The reactions of the incompletely condensed polyhedral oligosilsesquioxanes with excess Me 5 Sb result in the formation of the corresponding stibonium-substituted silsesquioxanes. These stibonium siloxides show enhanced reactivity toward main group and transition-metal halide complexes and provide an alternative route for the preparation of metallasilsesquioxanes