发明申请
US20070073071A1 Use of azeotropically dried nickel(ii) halogenides 失效
使用共沸干燥的镍(ⅱ)卤化物

Use of azeotropically dried nickel(ii) halogenides
摘要:
A process is described for preparing a nickel(0)-phosphorus ligand complex containing at least one nickel(0)central atom and at least one phosphorus ligand, which comprises reducing a nickel(II) halide dried by azeotropic distillation in the presence of at least one phosphorus ligand.
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