2017年2月22日星期三

What is Nickel(II) acetylacetonate


Product Name: Nickel (II) acetylacetonate
CAS: 3264-82-2
Molecular Formula: C10H14NiO4
Molecular Weight: 256.9092
Product Description: light green, crystal or powder, solids is in trimer available. Zersetzung.Kann simple in catalytic oligomerization, Hydrogensilizid, hydrogenation, reduction, cross-coupling reaction, oxidation, conjugated addition, unsaturated bond addition and rearrangement and many other types of reactions used werden.Sie Itself has no strong catalytic activity, in the need to direct a Lewis acid and the corresponding ligand to be joined in order to obtain a highly active catalyst system. Connecting a Lewis acid comprising alkylaluminum, butyllithium and sodium borohydride, etc., which are mainly used for the reduction of Ni (II), the salt, which have been removed by the beta-H method in situ for a precursor Of active Ni-H-key to be formed.

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