A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-
甲酸为原料，经酯化、缩合、加成合成了平面四齿双核
3，5-
（2-基）
。
A planar tetradentate dinuclear ligand, 3, 5-bis(2-pyridyl) pyrazole, was synthesized by a three-step reaction of esterification, condensation and addition.
以2-甲酸为原料，经酯化、缩合、加成合成了平面四齿双核3，5-（2-基）。
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