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Expression of concern: Comparison of photo- and Cu(I)-catalyzed “click” chemistries for the formation of carbohydrate SPR interfaces

Nazek Maalouli ab, Alexandre Barras a, Aloysius Siriwardena c, Mohamed Bouazaoui b, Rabah Boukherroub a and Sabine Szunerits *a
aInstitut de Recherche Interdisciplinaire (IRI, USR CNRS 3078), Université Lille 1, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d'Ascq, France. E-mail: sabine.szunerits@iri.univ-lille1.fr; Fax: +33 3 62 53 17 01; Tel: +33 3 62 53 17 25
bLaboratoire de Physique des Lasers, atomes et Molécules (UMR CNRS 8523), Université Lille 1, 59650 Villeneuve d'Ascq, France
cLaboratoire des Glucides (FRE 3617-CNRS), Université de Picardie Jules Vernes, 33 rue saint Leu, 80039 Amiens, France

Received 14th November 2024 , Accepted 14th November 2024

First published on 5th December 2024


Abstract

Expression of concern for ‘Comparison of photo- and Cu(I)-catalyzed “click” chemistries for the formation of carbohydrate SPR interfaces’ by Nazek Maalouli et al., Analyst, 2013, 138, 805–812, https://doi.org/10.1039/C2AN36272D.


The Royal Society of Chemistry is publishing this expression of concern in order to alert readers that concerns have been raised regarding the reliability of the data. The Royal Society of Chemistry has asked the University of Lille to investigate this matter. An expression of concern will continue to be associated with the article until we receive conclusive evidence regarding the reliability of the reported data.

 

Philippa Ross

14th November 2024

Executive Editor, Analyst


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