A review of recent advances in CC bond formation catalyzed by Palladium Schiff base complexes

IF 3.2 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta Pub Date : 2025-09-19 DOI:10.1016/j.ica.2025.122923

Mehdi Fallah-Mehrjardi , Hadi Kargar , Khurram Shahzad Munawar

引用次数: 0

Abstract

The formation of carbon‑carbon bonds is an essential process in organic syntheses, but achieving these transformations without catalysts remains difficult. To address this, various catalytic systems have been developed. Initially, phosphine-based ligands were widely used; however, their toxicity and instability prompted a shift toward Schiff base complexes, which offer advantages such as ease of synthesis, stability, and versatility. Notably, palladium-based Schiff base complexes have gained significant recognition due to their efficiency in key reactions like Mizoroki-Heck, Suzuki-Miyaura, Stille, and Sonogashira couplings. This review focuses on the use of both homogeneous and heterogeneous Pd-Schiff base complexes in carbon‑carbon cross-coupling reactions, with an emphasis on advancements made since 2020.

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钯希夫碱配合物催化成键的研究进展

碳-碳键的形成是有机合成的一个重要过程，但在没有催化剂的情况下实现这些转化仍然很困难。为了解决这个问题，人们开发了各种催化系统。最初，膦基配体被广泛使用；然而，它们的毒性和不稳定性促使人们转向希夫碱配合物，希夫碱配合物具有易于合成、稳定性和多功能性等优点。值得注意的是，钯基希夫碱配合物由于其在关键反应中的效率而获得了显著的认可，如Mizoroki-Heck， Suzuki-Miyaura， Stille和Sonogashira偶联。本文综述了均相和非均相pd -希夫碱配合物在碳-碳交叉偶联反应中的应用，重点介绍了自2020年以来的进展。

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

Inorganica Chimica Acta 化学-无机化学与核化学

CiteScore

6.00

自引率

3.60%

发文量

440

审稿时长

35 days

期刊介绍： Inorganica Chimica Acta is an established international forum for all aspects of advanced Inorganic Chemistry. Original papers of high scientific level and interest are published in the form of Articles and Reviews. Topics covered include: • chemistry of the main group elements and the d- and f-block metals, including the synthesis, characterization and reactivity of coordination, organometallic, biomimetic, supramolecular coordination compounds, including associated computational studies; • synthesis, physico-chemical properties, applications of molecule-based nano-scaled clusters and nanomaterials designed using the principles of coordination chemistry, as well as coordination polymers (CPs), metal-organic frameworks (MOFs), metal-organic polyhedra (MPOs); • reaction mechanisms and physico-chemical investigations computational studies of metalloenzymes and their models; • applications of inorganic compounds, metallodrugs and molecule-based materials. Papers composed primarily of structural reports will typically not be considered for publication.