In 2019,Chemistry – A European Journal included an article by Kosnik, Stephanie C.; Binder, Justin F.; Nascimento, Maxemilian C.; Swidan, Ala’aeddeen; Macdonald, Charles L. B.. Application In Synthesis of Tris(dibenzylideneacetone)dipalladium(0). The article was titled 《Diphosphoniodiphosphene Formation by Transition Metal Insertion into a Triphosphenium Zwitterion》. The information in the text is summarized as follows:
Treatment of two equivalent of the triphosphenium zwitterion L with sources of Ni0 and Pd0 form the mononuclear η2-diphosphoniodiphosphene complexes 1 and 2. The reaction between L and [FeCp(CO)2]2 results in the binuclear μ-η1:η1-diphosphoniodiphosphene iron complex 3, which features an alternative bonding motif of the diphosphoniodiphosphene unit. The formation of these species has been confirmed by spectroscopic methods and single-crystal X-ray diffraction anal., and their electronic structures have been elucidated using computational methods. The experimental process involved the reaction of Tris(dibenzylideneacetone)dipalladium(0)(cas: 51364-51-3Application In Synthesis of Tris(dibenzylideneacetone)dipalladium(0))
Tris(dibenzylideneacetone)dipalladium(0)(cas: 51364-51-3) is the most widely used PdO precursor complex in synthesis and catalysis, in particular as a catalyst for various coupling reactions. Application In Synthesis of Tris(dibenzylideneacetone)dipalladium(0) It is used as a catalyst precursor for palladium-catalyzed carbon-nitrogen bond formation, conversion of aryl chlorides, triflates and nonaflates to nitroaromatics.
Referemce:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI