steric hindrance
steric hindrance什么意思,steric hindrance翻译
基本解释
na.: 【化】位阻现象
网络: 空间位阻;空间障碍;空间阻碍
英汉解释
【化学】位阻现象
〔生化〕立体位阻
例句
The results indicate that the larger steric hindrance in the amino alcohol unit of Schiff base ligands leads to higher enantioselectivity.
结果表明,氨基醇部分的结构空间位阻越大,产物亚砜的对映选择性越高;
The stereoselectivity was improved by increasing steric hindrance of the reactions.
通过增加反应的空间位阻改进了反应的立体选择性。
Thus, we concluded that the steric hindrance of C-terminus might play an important role in opioid receptor affinity.
因此我们推测C-末端空间位阻的大小对于阿片受体的活性可能起着很重要的作用。
Macromolecules cannot approach the ligand owing to steric hindrance of the matrix .
由于载体的立体位阻的关系,大分子化合物不能接触到配基。
In the forth chapter, we solved the problem of steric hindrance in the third chapter.
本文第四章解决了第三章中位阻太大,不能形成三桥联分子的问题。
Because of the steric hindrance, the isopropylated 2-MN can gain higher 2, 6-selectivity than the methylated one.
而异丙基取代的2-甲基萘由于异丙基基团的空间位阻效应,可以获得较高的选择性。
Studies on the Effects of Steric Hindrance of Guest Molecule on the Formation of Inclusion Complexes by Molecular Luminescence
分子发光法研究空间位阻效应对包络物形成的影响
Application of Steric Hindrance to Organic Chemical Reaction
空间位阻在有机化学反应中的应用