Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “B-F-N-O”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

Materials Data on BN(OF2)2 by Materials Project

NO2BF4 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four hydroxylamine, n-hydroxy- molecules and four BF4 clusters. In each BF4 cluster, B3+ is bonded in a tetrahedral geometry to four F1- atoms. All B–F bond lengths are 1.42 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one B3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one B3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one B3+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one B3+ atom.

36 MATERIALS SCIENCE↗