锍 Sulfonium
(重定向自Sulfonium compounds)
锍有两种意义,在化学上代表一正离子,在冶金中代表一互熔体。
- 正离子
称作锍(sulfonium),它是由硫化氢衍生得到的。
- 命名时若为前缀,则称作锍基(sulfonio-)
- 锍,在化学中读音:liǔ。
单词 | Sulfonium compounds |
释义 |
Sulfonium compounds
中文百科
锍 Sulfonium(重定向自Sulfonium compounds)
锍有两种意义,在化学上代表一正离子,在冶金中代表一互熔体。
英语百科
Sulfonium 锍(重定向自Sulfonium compounds)
![]() ![]() ![]() A sulfonium ion, also known as sulphonium ion or sulfanium ion, is a positively charged ion (a "cation") featuring three organic substituents attached to sulfur. These organosulfur compounds have the formula [SR3]. Together with a negatively charged counterion, they give sulfonium salts. They are typically colorless solids that are soluble in organic solvent. |
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