TETRAAMMINOTRISILICON FLUORIDE Russian patent published in 1998 - IPC

Abstract RU 2116964 C1

FIELD: silicon compounds. SUBSTANCE: invention provides new substance - tetraamminotrisilicon fluoride having formula Si₃(NH₃)₄F₁₂ and its synthesis consisting in interaction of diamminosilicon fluoride Si(NH₃)₂F₄ and silicon tetrafluoride-nitrogen dioxide dimer adduct Si(N₂O₄)₂F₄ followed by distilling liquid at reduced pressure. Compound of invention may find use? for example, in silicon technology as silicon-containing reagent owing to its capability to release elementary silicon upon decomposition. EFFECT: extended source of elementary silicon.

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RU 2 116 964 C1

Authors

Jakovlev Ju.I.

Dates

1998-08-10—Published

1997-06-06—Filed