Herein, we present the synthesis and coordination chemistry of 4-pyridinemethylene end-capped MeO-PEG (LPy) to Pd(II). The obtained Pd(II) macrocomplexes gave, upon reduction with dihydrogen pressure LPy-stabilized Pd-NPs. The Pd(II)- and Pd(0)-based catalysts were applied to convert a,b-unsaturated alcohols into the corresponding carbonyl compounds in water under aerobic oxidative reaction conditions.
"Pd-nanoparticles stabilized by pyridine-functionalized poly(ethylene glycol) as catalyst for the aerobic oxidation of alfa,beta-unsaturated alcohols in water" / Guido Giachi; Werner Oberhauser; Marco Frediani; Elisa Passaglia; Laura Capozzoli; Luca Rosi. - In: JOURNAL OF POLYMER SCIENCE. PART A, POLYMER CHEMISTRY. - ISSN 1099-0518. - STAMPA. - 51:(2013), pp. 2518-2526. [10.1002/pola.26645]
"Pd-nanoparticles stabilized by pyridine-functionalized poly(ethylene glycol) as catalyst for the aerobic oxidation of alfa,beta-unsaturated alcohols in water"
GIACHI, GUIDO;FREDIANI, MARCO;ROSI, LUCA
2013
Abstract
Herein, we present the synthesis and coordination chemistry of 4-pyridinemethylene end-capped MeO-PEG (LPy) to Pd(II). The obtained Pd(II) macrocomplexes gave, upon reduction with dihydrogen pressure LPy-stabilized Pd-NPs. The Pd(II)- and Pd(0)-based catalysts were applied to convert a,b-unsaturated alcohols into the corresponding carbonyl compounds in water under aerobic oxidative reaction conditions.
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