Synthesis of Polysiloxane Stabilized Palladium Colloids and Evidence of Their Participation in Silaesterification Reactions
2003; American Chemical Society; Volume: 125; Issue: 10 Linguagem: Inglês
10.1021/ja028957k
ISSN1943-2984
AutoresBhanu P. S. Chauhan, Jitendra Singh Rathore, Moni Chauhan, Alexandra Krawicz,
Tópico(s)Porphyrin and Phthalocyanine Chemistry
ResumoThe role of "Pd" colloids in Pd(OAc)2 -catalyzed silaesterification reactions was investigated. The first example of the generation and utilizations of recyclable polysiloxane network stabilized palladium nanoparticles is described. We also provide the evidence that the silicon polymers play the role of stabilizing agents, preventing the generation of bulk palladium without compromising the activity of the catalyst.
Referência(s)