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近十年来,一类新的具有生物活性的杂氮硅三环型有机硅化合物受到人们的重视。1966年Voronkov等提出这类化合物具有五配位硅和四配位氮间的跨环结构:
In recent ten years, a new class of bioactive nitrogen-tricyclo-tricyclic organosilicon compounds has attracted people’s attention. In 1966 Voronkov et al proposed such compounds have five-coordinated silicon and four-coordinated nitrogen cross-ring structure: