英英释义
Steric effects
- abstract: The steric effect of tri-(tert-[[butyl)amine makes electrophilic reactions, like forming the tetraalkylammonium cation, difficult. It is difficult for electrophiles to get close enough to allow attack by the lone pair of the nitrogen (nitrogen is shown in blue)]]
以上来源于: WordNet
双语例句
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Severe steric effects at the reactive carbon would impede the substitution.
大的立体效应阻止在碳上的取代。
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Severe steric effects at the reactive carbon would impede the substitution .
大的立体效应阻止在碳上的取代。
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The steric effects on the reaction of 6, 6-dialkylfulvene with organolithium have been studied.
本文研究了6，6-二烷基富烯与有机锂反应的立体效应。
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