porphyrin ring 中文意思是什麼
porphyrin ring
解釋
卟啉環-
The chief differences between chlorophyll and heme are the presence of a magnesium atom in the center of the porphyrin ring.
葉綠素和血紅素之間的主要的差別為在卟啉環中心存在一個鎂原子。 -
Porphyrins and metalloporphyrins are recognized as perfect host for molecular recognition owing to their diversity, their rigid molecular structures, the position and direction of the substituents on the porphyrin ring being controllable, as well as the variety of metal ligands of the metalloporphyrins
卟啉及其金屬配合物種類多，分子具有剛性結構，卟啉環上取代基的位置和方向可加以控制，且其軸向配體周圍的空間大小和相互作用的方向可通過改變配位中心金屬加以調節，因而是理想的分子識別受體。
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