Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.The dipolar layer is consisted of the latent electrostatic image and toner attracted on it.这偶极层...
We use Monte Carlo method to get the relationship between dipolar interaction and magnetoresistance effect.利用蒙特卡罗数值模拟方法分析了该体系中偶极相互作用对系统磁电阻效应的影响.The dipolar layer is consisted of the latent electrostatic image and toner a...