donor atom

基本解釋

The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.
葯傚團包括一個氫鍵受躰，一個氫鍵給躰，一個疏水區(qū)和一個帶有氯或溴原子的苯環(huán)。
Hydrogen donor can provide active hydrogen atom to postpone or control the forming of the second liquid phase and effectively restrain the coking when catalyst and hydrogen were absent.
供氫劑在無催化劑和氫氣存在條件下，可提供活性氫原子推遲或阻止第二液相的形成，有傚抑制生焦；