| Autor: |
Deraedt, Christophe, Rapakousiou, Amalia, Gu, Haibin, Salmon, Lionel, Ruiz, Jaime, Astruc, Didier |
| Předmět: |
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| Zdroj: |
Journal of Inorganic & Organometallic Polymers & Materials; May2015, Vol. 25 Issue 3, p437-446, 10p |
| Abstrakt: |
Four different triazolylbiferrocenyl-containing polymers were used for the stabilization of palladium nanoparticles (PdNPs) upon reducing triazole-coordinated Pd(II) both in organic solvents and in water. The resulting PdNPs were active in the Suzuki-Miyaura coupling of bromoaromatics even with down to only 20 ppm of Pd. The comparison between the four different polymer-stabilized PdNPs allows concluding that a flexible polyethylene glycol moiety in the linear triazolylbiferrocenyl polymer permits a better stabilization of the PdNPs than polymers containing triazolylbiferrocenyl side chains with a rigid styrene or succinimide moieties. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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