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三苯氧磷有什么用处?就是三苯基膦在进行反应之后剩下的东东

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三苯氧磷有什么用处?
就是三苯基膦在进行反应之后剩下的东东
一般没多大用处,除非有研究需要用到.这里是找到的两个用处:
作为配体:
Ph3PO is an excellent ligand for "hard" metal centers. A typical complex is the tetrahedral species NiCl2(OPPh3)2.[3]
作为结晶促进剂:
It is a popular reagent to induce the crystallizing of chemical compounds.
The oxygen center is relatively basic. The rigidity of the backbone and the basicity of the oxygen center make this species a popular agent to crystallize otherwise difficult to crystallize molecules. This trick is applicable to molecules that have acidic hydrogen atoms, e.g. phenols.