TY - JOUR A1 - Bykov, M. A1 - Yusenko, Kirill A1 - Bykova, E. A1 - Pakhomova, A. A1 - Kraus, Werner A1 - Dubrovinskaia, N. A1 - Dubrovinsky, L. T1 - Synthesis of arsenopyrite-type rhodium pernitride RhN2 from a single-source azide precursor JF - European Journal of Inorganic Chemistry N2 - Nitrogen-rich noble metal nitrides possess unique mechanical and catalytic properties, therefore their synthesis and characterization is of interest for fundamental solid state chemistry and materials science. In this study we have synthesized a singlesource precursor [Rh(NH3)6]3(N3)5Cl4 (Rh:N ratio 1:11). Its controlled decomposition in a laser-heated diamond anvil cell at 39 GPa resulted in a formation of rhodium pernitride, RhN2. According to the results of single-crystal X-ray diffraction RhN2 has arsenopyrite structure type crystal structure previously unknown for this compound (P21/c (no. 14). KW - EOS KW - High-pressure KW - Nitrides PY - 2019 DO - https://doi.org/10.1002/ejic.201900488 IS - 32 SP - 3667 EP - 3671 PB - Wiley AN - OPUS4-48924 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -