Covalently stabilized Pd clusters in microporous polyphenylene: an efficient catalyst for Suzuki reactions under aerobic conditions

Song, Qi, Jia, Yuying, Luo, Bin, He, Haiyong and Zhi, Linjie (2013) Covalently stabilized Pd clusters in microporous polyphenylene: an efficient catalyst for Suzuki reactions under aerobic conditions. Small, 9 14: 2460-2465. doi:10.1002/smll.201301194


Author Song, Qi
Jia, Yuying
Luo, Bin
He, Haiyong
Zhi, Linjie
Title Covalently stabilized Pd clusters in microporous polyphenylene: an efficient catalyst for Suzuki reactions under aerobic conditions
Journal name Small   Check publisher's open access policy
ISSN 1613-6810
1613-6829
Publication date 2013-07-22
Sub-type Article (original research)
DOI 10.1002/smll.201301194
Open Access Status Not yet assessed
Volume 9
Issue 14
Start page 2460
End page 2465
Total pages 6
Place of publication Weinheim, Germany
Publisher Wiley
Language eng
Abstract A novel catalyst composed of a microporous polyphenylene network and covalently stabilized Pd clusters (Pd/MPP) for highly efficient Suzuki-Miyaura coupling is synthesized with an in-situ one-pot chemical approach, through the catalytic trimerization of 1,3,5-triethynylbenzene. The unique Pd/MPP cluster exhibits very high catalytic activity for a broad scope of Suzuki-Miyaura reactions with short reaction time, good yield, and high turnover number and turnover frequency values, even in aqueous media under aerobic conditions. The strong covalent interaction between Pd and MPP network prevents the agglomeration or leaching of Pd clusters and enables the catalyst to remain highly active, even after a number of cycles. Copyright
Keyword Cluster compounds
Cross-coupling
Microporous polymers
Palladium
Supported catalysts
Suzuki catalysts
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collection: Institute for Molecular Bioscience - Publications
 
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 7 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 6 times in Scopus Article | Citations
Google Scholar Search Google Scholar
Created: Mon, 16 May 2016, 12:04:02 EST by System User on behalf of Institute for Molecular Bioscience