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ortho-para directing group
释义
ortho-para directing group
Encyclopedia
理学
邻对位定位基
释
ortho-para directing group
邻对位定位基
含有取代基的苯衍生物在进行芳环上的亲电取代反应时,能够引导新进入的取代基位置主要在原有取代基的邻、对位的定位基。
Chemistry
>有机化学>物理有机化学>释义
ortho-para directing group
邻对位定位基效应
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charged particle detection
charged particle excited X-ray fluorescence spectrometry
charged particle excited Xray fluorescence spectrometry
charged particle induced reaction
[charged] particle-induced X-ray emission (PIXE) fluorescence analysis
charged particle in electromagnetic field
charged-particle irradiation
charged particle motion in a magnetic field
charged particle reaction
charged-particle simulation of neutron radiation
charged particle telescope
charged particle track
charged PIXE fluorescence
charged spray
charge excess plasma
charge exchange
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charge exchange effect
charge exchange ionization
charge-exchange ionization
charge exchange ionization (CEI)
charge-exchange ionization (CEI)
charge exchange reaction
charge-flow transistor
charge fluctuation
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