A modification of polystyrene supported palladium(II) complex as effective catalyst for Mizoroki‐Heck reaction

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dc.contributor.authorSiti Kamilah Che Soh
dc.contributor.authorSiti Aminah Jusoh
dc.contributor.authorMohd Sukeri Mohd Yusof
dc.contributor.authorWan M. Khairul
dc.date.accessioned2017-04-10T07:28:01Z
dc.date.available2017-04-10T07:28:01Z
dc.date.issued2016
dc.description.abstractChloromethylated polystyrene cross-linked with 5% divinylbenzene (PS5) has been successfully functionalized with phenyldithiocarbazate ligand (PS5-PDC). The polymer was used as solid support for anchoring the palladium metal (PS5-PDC-Pd). The properties of dark colored polymer, impregnated with palladium complex was then characterized by various spectroscopic and analytical techniques namely Fourier Transform Infrared (FTIR), elemental chemical analysis CHNS, Thermogravimetric analysis (TGA), BET surface area, powder X-ray Diffraction (XRD), Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) and Scanning Electron Microscopy/Energy Dispersive X-ray (SEM-EDX). Supported catalyst of PS5-PDC-Pd was then tested in the Mizoroki-Heck reaction of 4-bromoacetophenone with methyl acrylate. The reaction was monitored by GC-FID. Preliminary results showed that supported catalyst could be used in at least three consecutive Mizoroki-Heck reactions with the same catalytic activity.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/5552
dc.language.isoenen_US
dc.publisherJournal of Scientific Research and Developmenten_US
dc.subjectPolystyreneen_US
dc.subjectSupported catalysten_US
dc.subjectMizoroki-Heck reactionen_US
dc.titleA modification of polystyrene supported palladium(II) complex as effective catalyst for Mizoroki‐Heck reactionen_US
dc.typeArticleen_US
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