...Carbanions and hydride ions (H- ) are also nucleophilic reagents. In contrast, reagents that are electron-deficient and take electron pairs from the substrate are called electrophilic reagents (also called electrophiles). Representative electrophilic reagents include H + , NO2 + , Br + , AlCl3 , ZnCl2 , and BF3 . ... *Some of the terminology that mentions "electrophilic reagent" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…カルバニオン,ヒドリドイオンH-も求核試薬である。これに対して本来電子不足性であり,基質から電子対を奪う試薬は求電子試薬electrophilic reagent(求電子剤electrophileともいう)と呼ばれる。代表的求電子試薬として,H+,NO2+,Br+,AlCl3,ZnCl2,BF3などがある。… ※「electrophilic reagent」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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