Synthesis and structural characterization of two novel cyano/isocyano bridged CuI coordination polymers: Catalytic activities in the synthesis of triazoles

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta Pub Date : 2025-03-07 DOI:10.1016/j.ica.2025.122637

Hadi Kargar , Roberto Centore , Mehdi Fallah-Mehrjardi , Emanuela Santagat , Emmanuele Parisi , Khurram Shahzad Munawar

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Abstract

In the present study, two novel polymeric copper(I) cyanide/isocyanide complexes with N,N′-bidentate Schiff base ligands ([Cu(L^Br)CN]_n and [Cu(L^Cl)CN]_n) were successfully synthesized and characterized by employing FT-IR and elemental analysis. The single-crystal X-ray diffraction (SC-XRD) analysis was used to figure out the geometrical properties of the complexes, and the results showed that the copper ions are attached to N atoms of Schiff base ligands. The bond angles surrounding the Cu(I) ions revealed the distorted tetrahedral geometry of the complexes. Furthermore, the catalytic ability of these complexes was evaluated in the synthesis of triazoles under a conventional thermal environment.

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两种新型氰基/异氰基桥接CuI配位聚合物的合成与结构表征：在三唑合成中的催化活性

本文成功合成了两种具有N，N '双齿席夫碱配体的新型聚合铜(I)氰化物/异氰化物配合物([Cu(LBr)CN] N和[Cu(LCl)CN] N)，并用FT-IR和元素分析对其进行了表征。利用单晶x射线衍射（SC-XRD）分析了配合物的几何性质，结果表明铜离子附着在席夫碱配体的N原子上。Cu(I)离子周围的键角揭示了配合物的扭曲四面体几何形状。此外，在常规热环境下评价了这些配合物的催化合成三唑的能力。

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.