General formation of trigonal-prismatic [Ag6X5(dppf)3]+ (X = Cl, Br, I) through an unusual ligand migration from NiX2(dppf) to AgOTf
Teo, Peili; Koh, Lip Lin; Hor, T. S. Andy; Teo Peili; Department of Chemistry, National University of Singapore; Koh Lip Lin; Department of Chemistry, National University of Singapore; Hor T. S. Andy; Department of Chemistry, National University of Singapore
Журнал:
Chemical Communications
Дата:
2007
Аннотация:
Use of NiX2(dppf) (X = Cl, Br, I) as a ligand transfer reagent to AgOTf results in the trigonal prismatic [Ag6X5(dppf)3]OTf complexes. Similar reactions with the dppe analogues give at least 4 different types of dppe-bridged coordination polymers.
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