Rhodammoniumとは 意味・読み方・使い方

名詞

rhodammonium (uncountable)

1. (chemistry, obsolete) A cation, Rh₂(NH₃)₁₀⁶⁺, containing rhodium and ammonia.
   • 1882, “Abstracts of Chemical Papers”, in Journal of the Chemical Society - Part 2, page 1173:

     Rhodammonium Compounds. By S. M. JÖRGENSEN (J. pr. Chem. [2], 25, 346-348).— The author has prepared and cursorily examined some of the rhodammonium compounds, and has found them to be strictly analogous to the cobalt- and chrom-ammonium compounds.

   • 1891, Henry Enfield Roscoe, Carl Schorlemmer, A Treatise on Chemistry: Metals, page 436:

     Rhodammonium Hydroxide, Rh₂(NH₃) ₁₀ (OH)₆, is obtained by warming rhodammonium chloride with water and silver oxide, and evaporating the solution.

   • 1896, Thomas Edward Thorpe, The metals, page 399:

     When the ammoniacal compound is mixed with excess ammonia and the solution filtered and concentrated, a yellow salt is obtained, which, on treatment with water, loses ammonium chloride and forms rhodammonium trichloride, 10NH₃Rh₂Cl₆.

   • 1951, Sheet Metal Industries, volume 28, page 948:

     Other addition agents such as lead acetate and potassium dichromate, lead acetate and ammonium chloride, sodium thiosulphate with rhodammonium or with potassium dichromate and ammonium sulphate have been added

参考

• rhodamine