“triphenylmethyl”的概念、定义、翻译、参考文献-科学参考

triphenylmethyl

Chemistry

An unusual aromatic compound that can exist as an anion, cation or free radical, (C₆H₅)₃C. Treatment of triphenylcarbinol in alcoholic solution with mineral acids produces triphenylmethyl salts, containing the cation (C₆H₅)₃C⁺, which crystallize as orange-red solids. The action of sodium on a solution of triphenylmethyl chloride in ether produces the yellow (C₆H₅)₃C⁻ anion. The free radical form is made by treating triphenylmethyl chloride with mercury or zinc in the absence of oxygen.

单词	triphenylmethyl
释义	triphenylmethyl Chemistry An unusual aromatic compound that can exist as an anion, cation or free radical, (C₆H₅)₃C. Treatment of triphenylcarbinol in alcoholic solution with mineral acids produces triphenylmethyl salts, containing the cation (C₆H₅)₃C⁺, which crystallize as orange-red solids. The action of sodium on a solution of triphenylmethyl chloride in ether produces the yellow (C₆H₅)₃C⁻ anion. The free radical form is made by treating triphenylmethyl chloride with mercury or zinc in the absence of oxygen.
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