V2EX phenanthridinium

Phenanthridinium

Definition / 释义

phenanthridinium菲并吡啶;指由 phenanthridine(菲并吡啶)形成的带正电的离子(阳离子)骨架,常见于某些染料、嵌入剂或季铵盐/盐类化合物的命名中(如一些核酸染料的结构属于此类骨架)。

Pronunciation / 发音

/fnnθrdnim/

Examples / 例句

Phenanthridinium salts are often used in laboratory staining.
菲并吡啶盐常用于实验室染色。

In the report, the researchers compared a phenanthridinium-based dye with other intercalating agents to evaluate DNA-binding strength.
在报告中,研究人员将一种基于菲并吡啶骨架的染料与其他嵌入剂进行比较,以评估其与 DNA 结合的强度。

Etymology / 词源

该词由 phenanthridine(一种多环含氮芳香杂环)加上表示“带正电离子/盐”的后缀 -ium 构成;phenanthridinium 通常指“菲并吡啶(阳离子)”这一结构或其相关盐类。

Related Words / 相关词

Literary Works / 文学与典籍例证

  • IUPAC 命名相关资料与有机化学命名手册(在杂环与盐命名条目中会出现 phenanthridinium 这类名称构词方式与实例)
  • The Merck Index(《默克索引》)(在某些以“……phenanthridinium”命名的化合物条目中可见该词形)
  • CRC Handbook of Chemistry and Physics(《CRC 化学与物理手册》)(在相关结构/盐类与性质索引中可能出现该类名称)
About     Help     Advertise     Blog     API     FAQ     Solana     981 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 32ms UTC 21:56 PVG 05:56 LAX 14:56 JFK 17:56
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86