An unusual nitride network of aluminum-centered octahedra and phosphorus-centered tetrahedra and structure determination from microcrystalline samples

作者:Neudert Lukas; Heinke Frank; Braeuniger Thomas; Pucher Florian J; Vaughan Gavin B; Oeckler Oliver; Schnick Wolfgang
来源:Chemical Communications, 2017, 53(18): 2709-2712.
DOI:10.1039/c7cc00233e

摘要

A new imidooxonitridophosphate AlP(6)O(3)x(NH)(3-3x)N-9 with x approximate to 0.33 was synthesized under high-pressure high-temperature conditions. The crystal structure determination of the microcrystalline product involved a combination of electron microscopy, synchrotron X-ray diffraction and solid-state NMR. In the solid there are discrete AlN6 octahedra that interconnect imidophosphate layers. The network topology is unprecedented but is related to other nitride structures.

  • 出版日期2017-3-4