V2EX stereoselective

Stereoselective

释义 Definition(中文)

(化学)立体选择性的:指一个反应在生成可能的立体异构体(如对映体、非对映体)时,更倾向于生成其中某一种或某一类产物,因此产物比例不相等。(常见于有机合成、药物化学与催化领域;相关但不同的概念还有 stereospecific 等。)

发音 Pronunciation(IPA)

/stri.oslktv/(美)
/strislktv/(英)

例句 Examples

This catalyst is stereoselective.
这种催化剂具有立体选择性。

The stereoselective reaction favored one enantiomer, which simplified purification and improved the final yield.
该立体选择性反应偏向生成一种对映体,从而简化了纯化步骤并提高了最终收率。

词源 Etymology(中文)

由 **stereo-**(与“立体/空间构型”有关,源自希腊语 stereos,意为“坚固的、立体的”)+ selective(“有选择性的”)构成,字面意思就是“在立体(构型)方面有选择倾向的”。

相关词 Related Words

文学与著作 Literary Works(出现示例)

  • Organic Chemistry(Jonathan Clayden, Nick Greeves, Stuart Warren)
  • March’s Advanced Organic Chemistry(Michael B. Smith;经典有机反应与机理参考书)
  • Advanced Organic Chemistry(Jerry March / 或 Carey & Sundberg 系列;不同版本常讨论立体选择性反应)
  • Principles and Applications of Asymmetric Synthesis(相关不对称/立体选择性内容的教材与专著中常见该词)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2575 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 8ms UTC 15:53 PVG 23:53 LAX 07:53 JFK 10:53
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