Heterogenization of Co(II)- and Cu(II)-complexes containing a terpyridine-based Schiff base macrocyclic ligand on thiol-functionalized mesostructured silica

Solórzano, Cristnel; Méndez, Franklin J.; Brito, Joaquı́n L.; Anacona, J.R.; Bastardo-González, Ernesto

doi:10.1016/j.jorganchem.2019.121073

Cited by 15 publications

(11 citation statements)

References 42 publications

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“…After the recovery of support, two complexes were formed using cobalt and copper metal (Scheme 16). [ 85 ]…”

Section: Metal–ligand Complexes Supported On Mcm‐41mentioning

confidence: 99%

“…After the recovery of support, two complexes were formed using cobalt and copper metal (Scheme 16). [85] In 2020, Das et al prepared tetranuclear Zn complex with 3-(E)-(2-hydroxyphenylimino)methyl-4-hydroxy-5-hydroxymethylphenyl of the type (M30). The synthesized complex (M30) was characterized by single-crystal X-ray analysis.…”

Section: S C H E M E 3 Preparation Of Ni Complex Anchored On Mcm-41 (M5)mentioning

confidence: 99%

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Synthesis and catalytic applications of organo‐functionalized MCM‐41 catalyst: A review

Khan

Shaily²

2023

Applied Organom Chemis

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In recent times, mesoporous silica sieves gathered considerable attention from a fundamental as well as an applied perspective. Particularly, MCM‐41 has become increasingly popular among researchers because of its chemical flexibility and application in various fields. In addition, MCM‐41‐based materials are currently being extensively studied for their utility as substrates, adsorbents, catalysts, molecular hosts, and ion exchangers. This review article provides a thoughtful analysis of the developments in these areas, particularly emphasizing the recent advance in the functionalization of MCM‐41 via metal complex and their catalytic applications in a variety of reactions such as coupling reactions and oxidation reactions. This review explores the catalytic properties that led to such widespread use, and why there is now an increasing drive to synthesize such a catalytic system.

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“…After the recovery of support, two complexes were formed using cobalt and copper metal (Scheme 16). [ 85 ]…”

Section: Metal–ligand Complexes Supported On Mcm‐41mentioning

confidence: 99%

Section: S C H E M E 3 Preparation Of Ni Complex Anchored On Mcm-41 (M5)mentioning

confidence: 99%

Synthesis and catalytic applications of organo‐functionalized MCM‐41 catalyst: A review

Khan

Shaily²

2023

Applied Organom Chemis

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“…34–36 These reactions have flourished and are proposed as viable methods due to the stability, recoverability and reusability of the catalyst, which are still a challenge in sustainable chemical process development. 37–39 Solid systems such as zeolites, metal–organic frameworks and carbon materials have been reported to be active and have increasing prominence in the field of metal-supported heterogeneous catalysts for chemical synthesis and/or industrial-relevant transformations. 40–42…”

Section: Introductionmentioning

confidence: 99%

“…[34][35][36] These reactions have ourished and are proposed as viable methods due to the stability, recoverability and reusability of the catalyst, which are still a challenge in sustainable chemical process development. [37][38][39] Solid systems such as zeolites, metal-organic frameworks and carbon materials have been reported to be active and have increasing prominence in the eld of metalsupported heterogeneous catalysts for chemical synthesis and/ or industrial-relevant transformations. [40][41][42] Inspired by the potential of tpy-based complexes and the success of PTA-derived ligands in catalysis, the combination of the two scaffolds in a single polydentate ligand and exploring its catalytic potential are of our utmost interest.…”

Section: Introductionmentioning

confidence: 99%

Triazaphosphaadamantane-functionalized terpyridine metal complexes: cyclohexane oxidation in homogeneous and carbon-supported catalysis

et al. 2023

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“…Macrocyclic ligands probably contain minimum three donor atoms and ligand has at least nine atoms in thering. Coordinative interactions with donor atoms hold the coordinated metal ion within the ring cavity [16]. Macrocyclic metal complexes are also prepared by following the template method in which the ligand reactants (carbonyl and primary amine) and metal salt are condensed in a molar ratio 2:2:1 for reactants and metal salt, respectively [17].…”

Section: Introductionmentioning

confidence: 99%

Template Synthesis of Ni(ii) Macrocyclic Complexes: Characterization and Biological Activities

Singh¹

2022

Journal of Pharmaceutical Negative Results

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Ni(II) complexes of Schiff’s base macrocyclic ligands i.e. 2,3,9,10-tetraphenyl-1,4,8,11- tetraazacyclotetradeca-1,3,8,10-tetraene (BDP), 2,4,10,12-tetramethyl-1,5,9,13 tetraazacyclohexadeca-1,4,9,12-tetraene (ADP) and 2,3,9,10-tetramethyl-1,4,8,11 tetraazatetradeca-1,3,8,10-tetraene (DDP) have been synthesized. All these synthesized complexes have been characterized by elemental analysis, molar conductance, magnetic susceptibility measurement, IR and UV-Visible spectral studies. On the basis of elemental analysis, the complexes have been found to have the general composition Ni(Lig)X2 where Lig = BDP, ADP, DDP and X = Cl-, SO42- and NCS-. Molar conductance of complexes has been measured in DMSO solvent and the obtained values indicate non-electrolytic nature of all complexes i.e. counter ions are present inside the coordination sphere. Magnetic moments and electronic spectral data suggested six coordinated octahedral geometry for the Ni(II) complexes. The ligand field parameters have been calculated for metal complexes by using various energy level diagrams. In vitro synthesized complexes have been examined against the growth of the some plant pathogenic fungi in order to assess their microbial properties.

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Heterogenization of Co(II)- and Cu(II)-complexes containing a terpyridine-based Schiff base macrocyclic ligand on thiol-functionalized mesostructured silica

Cited by 15 publications

References 42 publications

Synthesis and catalytic applications of organo‐functionalized MCM‐41 catalyst: A review

Synthesis and catalytic applications of organo‐functionalized MCM‐41 catalyst: A review

Triazaphosphaadamantane-functionalized terpyridine metal complexes: cyclohexane oxidation in homogeneous and carbon-supported catalysis

Template Synthesis of Ni(ii) Macrocyclic Complexes: Characterization and Biological Activities

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