pinacolone carbanion片呐酮碳负离子
carbanion polymerization阴离子聚合;阴碳离子聚合
carbanion additions翻译;阴碳离子加成作用
Masked carbanion[化学] 掩蔽碳负离子
carbanion addition阴碳离子加成作用
benzyl carbanion苄基负碳离子;苄阴离子
sulfur carbanion硫碳阴离子
acyl carbanion酰基负离子
carbanion chain polymerization碳阴离子链锁聚合;负碳离子链聚合
N(名词) a negatively charged organic ion in which most of the negative charge is localized on a carbon atom 负碳离子 [chem] → compare carbonium ion