V2EX diboron

Diboron

释义 (Definition)

diboron:化学术语,指含有两个硼原子的分子或化合物单元(常写作 B 或作为“二硼”结构出现在各类二硼试剂中)。在有机合成中,“diboron(试剂)”常泛指可提供 BB 键、用于硼化反应的二硼化合物(如某些二硼酸酯类试剂)。

发音 (Pronunciation)

/dabrn/

例句 (Examples)

Diboron reagents are used to add boron to alkenes.
二硼试剂可用于向烯烃中引入硼元素。

In modern synthesis, diboron compounds often serve as stable boron sources for catalytic borylation, enabling later cross-coupling reactions.
在现代合成中,二硼化合物常作为稳定的硼源用于催化硼化,并可进一步用于后续的交叉偶联反应。

词源 (Etymology)

由前缀 di-(表示“二、两个”)+ boron(“硼”)构成,字面意思就是“二硼/含两个硼原子”。该构词方式与化学命名中常见的数量前缀一致(如 dioxide, disulfide 等)。

相关词 (Related Words)

文献与作品中的用例 (Literary / Notable Works)

  • March’s Advanced Organic Chemistry(有机反应机理与试剂章节中讨论二硼试剂与硼化反应)
  • Organoboron Chemistry(专著/综述类著作中系统出现 diboron compounds)
  • Boronic Acids: Preparation and Applications in Organic Synthesis, Medicine and Materials(涉及二硼试剂与硼酸/硼酸酯体系的相关内容)
  • 经典期刊论文与综述(如关于过渡金属催化硼化、以及与 SuzukiMiyaura 偶联相关的研究中,常出现 “diboron reagents/compounds” 的表述)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2794 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 53ms UTC 10:00 PVG 18:00 LAX 03:00 JFK 06:00
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