二铋化钯

二铋化钯是一种金属间化合物,化学式为PdBi2,或写作Bi2Pd。它可以硝酸铋硝酸钯为原料,在PVP存在下于EG中反应得到。[1]它是一种拓扑绝缘体,存在α相和β相。[2]它可以经电化学反应转化为Pd3Bi[3]它和溴化铋加热反应,可以得到Bi14PdBr16[4]它在自然界中以方铋钯矿德语Michenerit斜铋钯矿德语Froodit的形式存在。[5]

二铋化钯
识别
CAS号 61219-35-0  checkY
性质
化学式 Bi2Pb
摩尔质量 625.16 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. ^ General synthesis and atomic arrangement identification of ordered Bi–Pd intermetallics with tunable electrocatalytic CO2 reduction selectivity. Nature Communications volume 15, 1573 (2024). doi:10.1038/s41467-024-46072-7.
  2. ^ Superconducting Properties of Pd1–xPtxBi2 over a Wide Pressure Range. J. Phys. Chem. C 2022, 126, 23, 9948–9955. doi:10.1021/acs.jpcc.2c01972.
  3. ^ Ordered Intermetallic Pd3Bi Prepared by an Electrochemically Induced Phase Transformation for Oxygen Reduction Electrocatalysis. ACS Nano 2019, 13, 9, 10818–10825. doi:10.1021/acsnano.9b06019.
  4. ^ A One-Dimensional Metal Embedded in Salt Matrices: Synthesis, Modulated Crystal Structures, Electrical Conductivity, and Chemical Bonding of 1[PdBi6][(Bi,Sn)1−δBr5−δ']. Z. Anorg. Allg. Chem. 2009, 635, 1979–1985. doi:10.1002/zaac.200900191
  5. ^ ([//web.archive.org/web/20240312081454/https://pubs.geoscienceworld.org/canmin/article-abstract/6/2/200/13750/Michenerite-and-froodite-palladium-bismuthide 页面存档备份,存于互联网档案馆) Michenerite and froodite, palladium bismuthide minerals [Ontario]]. The Canadian Mineralogist (1958) 6 (2): 200–209.