| 释义 |
carbanion
car·ban·i·on C0098200 (kär-băn′ī′ən, -ī′ŏn′)n. An anion in which carbon carries a negative charge and an unshared pair of electrons.carbanion (kɑːˈbænaɪən) n (Chemistry) a negatively charged organic ion in which most of the negative charge is localized on a carbon atom. Compare carbonium ioncarbanion
carbanion[¦kärb′an‚ī·ən] (chemistry) One of the charged fragments which arise on heterolytic cleavage of a covalent bond involving carbon; the fragment carries an unshared pair of electrons and bears a negative charge. carbanion
carb·an·i·on (karb-an'ī-on), An organic anion in which the negative charge is on a carbon atom; the specific names are formed by adding -ide, -diide, etc., to the name of the parent compound; for example, methanide, (CH3)-.carbanion An anion with a negatively charged carbon and a pair of unshared electrons.carbanion (kăr-băn′ī-ŏn) A carbon ion with a negative electrical charge. |