Materials Data on SiN4(OF2)3 by Materials Project
(N2)3(SiF6)2(NO3)2 crystallizes in the orthorhombic Cmcm space group. The structure is zero-dimensional and consists of twelve ammonia molecules, four nitric acid molecules, and four SiF6 clusters. In each SiF6 cluster, Si4+ is bonded in an octahedral geometry to six equivalent F1- atoms. All Si–F bond lengths are 1.71 Å. F1- is bonded in a single-bond geometry to one Si4+ atom.
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