a new criterion to decide whether the carboxy group coordinating to the metallic ion in mono or bi dentate -fashion in an ambiguous situation base on coordination bond distances and angles.
metal-organic coordination polymer is formed by self-assembly through coordination bond between bidentate or multbentate organic ligand and central metal ion .
this is the unified model of the coordination bond length.
这就是配位键长的综合模型。
a new criterion to decide whether the carboxy group coordinating to the metallic ion in mono or bi dentate-fashion in an ambiguous situation, base on coordination bond distances and angles.