Materials Data on Sr(BN)2 by Materials Project
Sr(BN)2 crystallizes in the monoclinic C2/m space group. The structure is two-dimensional and consists of one Sr(BN)2 sheet oriented in the (0, 0, 1) direction. Sr2+ is bonded to six equivalent N1- atoms to form edge-sharing SrN6 octahedra. There are two shorter (2.63 Å) and four longer (2.68 Å) Sr–N bond lengths. B is bonded in a single-bond geometry to one N1- atom. The B–N bond length is 1.28 Å. N1- is bonded in a 4-coordinate geometry to three equivalent Sr2+ and one B atom.
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