V2EX constitutional isomer

Constitutional Isomer

释义 Definition

构造异构体(又称结构异构体):指分子式相同,但原子连接顺序(键连方式)不同的一类化合物,因此通常具有不同的结构与性质。
(提示:异构体还包括立体异构体等其他类型;“constitutional isomer”特指“连接方式不同”。)

例句 Examples

Methanol and ethanol are not constitutional isomers because they have different molecular formulas.
甲醇和乙醇不是构造异构体,因为它们的分子式不同。

Butane has a constitutional isomer called isobutane, which has the same formula but a different connectivity.
丁烷有一种构造异构体叫异丁烷,它们分子式相同,但原子连接方式不同。

发音 Pronunciation (IPA)

/knsttunl asmr/

词源 Etymology

constitutional 源自拉丁语 constitutio(“构成、组织”),在化学语境中强调“结构/构造”。
isomer 来自希腊语 isos(相同)+ meros(部分),意为“由相同组成部分(分子式相同)不同排列/连接的化合物”。

相关词 Related Words

文学与经典教材 Literary Works

  • Organic Chemistry(Clayden, Greeves & Warren)
  • Organic Chemistry(Morrison & Boyd)
  • March’s Advanced Organic Chemistry(March / Smith)
  • IUPAC Nomenclature of Organic Chemistry(IUPAC 相关命名规则文献与手册)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1549 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 35ms UTC 16:38 PVG 00:38 LAX 09:38 JFK 12:38
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