表达关切：制备具有核/壳纳米结构的聚多巴胺氨基磺酸功能化磁性 Fe3O4 纳米粒子，作为在无溶剂条件下乙酰化醇、酚、胺和硫醇的异构和可回收纳米催化剂

IF 11.3 1区化学 Q1 CHEMISTRY, PHYSICAL

ACS Catalysis Pub Date : 2024-09-27 DOI:10.1039/D4GC90106A

Hojat Veisi, Sepideh Taheri and Saba Hemmati

引用次数: 0

摘要

对 Hojat Veisi 等人的 "Preparation of polydopamine sulfamic acid-functionalized magnetic Fe3O4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for acetylation of alcohols, phenols, amines and thiols under solvent-free conditions "表示关注，Green Chem.，2016, 18, 6337-6348, https://doi.org/10.1039/C6GC01975G。

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Expression of concern: Preparation of polydopamine sulfamic acid-functionalized magnetic Fe3O4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for the acetylation of alcohols, phenols, amines and thiols under solvent-free conditions

Expression of concern for ‘Preparation of polydopamine sulfamic acid-functionalized magnetic Fe₃O₄ nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for the acetylation of alcohols, phenols, amines and thiols under solvent-free conditions’ by Hojat Veisi et al., Green Chem., 2016, 18, 6337–6348, https://doi.org/10.1039/C6GC01975G.

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来源期刊

ACS Catalysis CHEMISTRY, PHYSICAL-

CiteScore

20.80

自引率

6.20%

发文量

1253

审稿时长

1.5 months

期刊介绍： ACS Catalysis is an esteemed journal that publishes original research in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. It offers broad coverage across diverse areas such as life sciences, organometallics and synthesis, photochemistry and electrochemistry, drug discovery and synthesis, materials science, environmental protection, polymer discovery and synthesis, and energy and fuels. The scope of the journal is to showcase innovative work in various aspects of catalysis. This includes new reactions and novel synthetic approaches utilizing known catalysts, the discovery or modification of new catalysts, elucidation of catalytic mechanisms through cutting-edge investigations, practical enhancements of existing processes, as well as conceptual advances in the field. Contributions to ACS Catalysis can encompass both experimental and theoretical research focused on catalytic molecules, macromolecules, and materials that exhibit catalytic turnover.