RETRACTION: Novel Organic-Inorganic Hybrid Mesoporous Silica Supported Oxo-Vanadium Schiff Base for Selective Oxidation of Alcohols

IF 4 2区化学 Q2 CHEMISTRY, APPLIED

Advanced Synthesis & Catalysis Pub Date : 2025-09-01 DOI:10.1002/adsc.9593

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引用次数: 0

Abstract

RETRACTION: S. Verma, M. Nandi, A. Modak, S. L. Jain and A. Bhaumik, “Novel Organic-Inorganic Hybrid Mesoporous Silica Supported Oxo-Vanadium Schiff Base for Selective Oxidation of Alcohols,” Advanced Synthesis & Catalysis 353, no. 11–12 (2011): 1897–1902, https://doi.org/10.1002/adsc.201100018.

The above article, published online on 04 August 2011 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal Editor-in-Chief, Sandra Gonzalez Gallardo; and Wiley-VCH GmbH. The retraction has been agreed upon following an investigation based on concerns raised by a third party. The investigation revealed that several 1H NMR spectra presented in the supporting information of this article, including those corresponding to entries 2, 5, 6, and 16 of Table 1, have been duplicated from a publicly available database. The authors were unable to provide their raw data or a satisfactory explanation. The editors consider the results and conclusions of this article unreliable. The authors were informed of the retraction.

Author contribution statement

This is a collaborative research work between IIP Dehradun and IACS Kolkata. The synthesis of PMO material and its characterization were done by the IACS group, whereas catalysis and NMR analysis of the products were done by IIP group. Mahasweta Nandi, Arindam Modak and Asim Bhaumik of IACS Kolkata provided the support material and they neither did the catalysis nor the 1H NMR analysis of the reaction products as presented in Table 1.

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缩回：新型有机-无机杂化介孔二氧化硅负载氧化钒席夫碱用于醇的选择性氧化

引用本文：S. Verma， M. Nandi， A. Modak， S. L. Jain和A. Bhaumik，“新型有机-无机杂化介孔二氧化硅负载的氧化钒席夫碱选择性氧化醇的研究”，《先进合成与催化》，第353期，no。11-12 (2011): 1897-1902, https://doi.org/10.1002/adsc.201100018.The上述文章于2011年8月4日在Wiley在线图书馆（wileyonlinelibrary.com）上发表，经期刊主编Sandra Gonzalez Gallardo同意撤回；Wiley-VCH GmbH根据第三方提出的担忧进行调查后，双方同意撤回这篇文章。调查发现，本文支持信息中的几个1H NMR谱，包括表1中条目2、5、6和16对应的谱，已经从一个公开的数据库中复制。作者无法提供原始数据或令人满意的解释。编辑认为这篇文章的结果和结论不可靠。作者被告知撤稿。这是IIP Dehradun和IACS Kolkata之间的合作研究工作。PMO材料的合成和表征由IACS组完成，产物的催化和核磁共振分析由IIP组完成。IACS Kolkata的Mahasweta Nandi， Arindam Modak和Asim Bhaumik提供了支持材料，他们既没有催化也没有对反应产物进行1H NMR分析，如表1所示。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.