製備
用電解法將毫克量的釙沉積在鎂片上,隨後將鎂片溶於 0.2mol/L 的鹽酸中,製得痕量的釙化氫(~10−10g)。[2]
性質
H2Po的熱穩定性很差,還原性比 H2Te 強。被研究的 H2Po 氣體樣品,室溫時四分鐘內就分解了約50%。乾燥的 P2O5 或 CaCl2 使它部分分解,在潮濕的空氣中即被氧化成釙單質和水。[2]
參考文獻
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.