Efficient cyanation of aryl halides catalyzed by a bio-inspired magnetically recyclable palladium nanocatalyst

IF 2.1 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Journal of Organometallic Chemistry Pub Date : 2025-08-19 DOI:10.1016/j.jorganchem.2025.123827

Narinderjit Singh Sawaran Singh , Ibrahim Saeed Gataa , Luma Hussain Saleh , M M Rekha , Subhashree Ray , Kattela Chennakesavulu , Renu Sharma , Wissam Aziz Yousif , Akmal Abilkasimov , Mutabar Latipova , M.A. Diab , Heba A. El-Sabban

引用次数: 0

Abstract

A highly effective magnetic nanocatalyst, Fe₃O₄@C. longa/Pd NPs has been developed by Curcuma longa extract under mild condition for cyanation of haloarenes. The characteristics of the resulting nanocatalyst were studied by TEM, FE-SEM, XRD, EDX, VSM, and ICP-OES analysis. The synthesized Fe₃O₄@C. longa/Pd NPs material emerged as a best alternative catalyst for cyanation of haloarenes utilizing K₄[Fe(CN)₆] as a safe cyanating source to produce related nitriles. The desired benzonitriles were generated in good yields, and the catalyst shown the capacity to be reused up to 6 cycles with only a minimal reduction in its efficacy.

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生物启发磁可回收钯纳米催化剂催化芳基卤化物的高效氰化

一个高效的磁性纳米催化剂，Fe3O4@C。以姜黄提取物为原料，在温和的卤代烃氰化条件下制备了龙骨/Pd NPs。采用TEM、FE-SEM、XRD、EDX、VSM、ICP-OES等分析手段对纳米催化剂进行表征。合成的Fe3O4@C。利用K4[Fe(CN)6]作为安全的氰化源生成相关腈，longa/Pd NPs材料成为卤化烃氰化的最佳替代催化剂。期望的苯并腈以良好的产量生成，并且催化剂显示出可重复使用多达6个循环的能力，而其效率仅略有降低。

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

Journal of Organometallic Chemistry 化学-无机化学与核化学

CiteScore

4.40

自引率

8.70%

发文量

221

审稿时长

36 days

期刊介绍： The Journal of Organometallic Chemistry targets original papers dealing with theoretical aspects, structural chemistry, synthesis, physical and chemical properties (including reaction mechanisms), and practical applications of organometallic compounds. Organometallic compounds are defined as compounds that contain metal - carbon bonds. The term metal includes all alkali and alkaline earth metals, all transition metals and the lanthanides and actinides in the Periodic Table. Metalloids including the elements in Group 13 and the heavier members of the Groups 14 - 16 are also included. The term chemistry includes syntheses, characterizations and reaction chemistry of all such compounds. Research reports based on use of organometallic complexes in bioorganometallic chemistry, medicine, material sciences, homogeneous catalysis and energy conversion are also welcome. The scope of the journal has been enlarged to encompass important research on organometallic complexes in bioorganometallic chemistry and material sciences, and of heavier main group elements in organometallic chemistry. The journal also publishes review articles, short communications and notes.