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http://hdl.handle.net/10119/19043
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| Title: | Tailored Design of Palladium Species Grafted on Amino Functionalized Organozinc Coordination Polymer as Highly-Pertinent Heterogeneous Catalyst |
| Authors: | Choudhary, Hemant
Nishimura, Shun
Ebitani, Kohki |
| Issue Date: | 2014-09-08 |
| Publisher: | Royal Society of Chemistry |
| Magazine name: | Journal of Materials Chemistry A |
| Volume: | 2 |
| Number: | 43 |
| Start page: | 18687 |
| End page: | 18696 |
| DOI: | 10.1039/C4TA03889D |
| Abstract: | The design of highly active and stable heterogeneous palladium catalyst is gaining a lot of attention because of its increasing importance in organic syntheses of commodity chemicals. Herein, we report the tailored synthesis of palladium species grafted on highly stable amino functionalized organozinc coordination polymer (denoted as Pd/AZC) and its extraordinary catalytic performances on Suzuki-Miyaura coupling (SMC) reaction. It achieved the highest turnover number of 2,106,720 (>99% yield) in air among the most reported palladium catalysts for the SMC reaction of bromobenzene. As-prepared Pd/AZC composite is also successfully applied for the catalysis of the Mizoroki-Heck coupling, hydrogenation of nitro, and –C=C– functional groups. Since the developed AZC support has the thermal stability at least up to 573 K, it posesses high potentials for grafting various metal species as catalytically active centers for wide range of metal-catalyzed reactions. |
| Rights: | Copyright (C) 2014 Royal Society of Chemistry. Hemant Choudhary, Shun Nishimura and Kohki Ebitani, Journal of Materials Chemistry A, 2014, 2(43), 18687-18696. https://doi.org/10.1039/C4TA03889D - Reproduced by permission of the Royal Society of Chemistry |
| URI: | http://hdl.handle.net/10119/19043 |
| Material Type: | author |
| Appears in Collections: | d10-1. 雑誌掲載論文 (Journal Articles)
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| S-NISHIMURA-T-0526-3.pdf | | 1105Kb | Adobe PDF | View/Open |
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