To combine (a metal ion)with a chemical compound to form a ring.
把(一个金属离子)与化学复合物结合成环.
属类:综合句库-未分类
Any ligand that can bind to the metal at two or more points to form a ring structure, more stable than a nonchelated compound of the same general chemical formula, is a chelating agent. The process of binding to the metal is called chelation.