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Expression of concern: Palladium NPs supported on novel imino-pyridine-functionalized MWCNTs: efficient and highly reusable catalysts for the Suzuki–Miyaura and Sonogashira coupling reactions

Mehdi Adib *a, Rahman Karimi-Nami a and Hojat Veisi *b
aSchool of Chemistry, University of Tehran, P. O. Box 14155 – 6455, Tehran, Iran. E-mail: madib@khayam.ut.ac.ir
bDepartment of Chemistry, Payame Noor University, Tehran, Iran. E-mail: hojatveisi@yahoo.com

Received 23rd September 2024 , Accepted 23rd September 2024

First published on 27th September 2024


Abstract

Expression of concern for ‘Palladium NPs supported on novel imino-pyridine-functionalized MWCNTs: efficient and highly reusable catalysts for the Suzuki–Miyaura and Sonogashira coupling reactions’ by Mehdi Adib et al., New J. Chem., 2016, 40, 4945–4951, https://doi.org/10.1039/C5NJ02842F.


New Journal of Chemistry is publishing this expression of concern in order to alert readers that concerns have been raised over the integrity of the data published in this article. The authors have been contacted but have not responded to requests to provide raw data. An expression of concern will continue to be associated with the article until a conclusive outcome is reached.

Sally Howells-Wyllie

16th September 2024

Executive Editor, New Journal of Chemistry


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