Nanomagnetic macrocyclic Schiff-base–Mn(<scp>ii</scp>) complex: an efficient heterogeneous catalyst for click approach synthesis of novel β-substitued-1,2,3-triazoles

Jasim, Saade Abdalkareem; Riadi, Yassine; Majdi, Hasan Sh.; Altimari, Usama S.

doi:10.1039/d2ra02587f

Cited by 12 publications

(4 citation statements)

References 96 publications

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“…Notably, the strong interaction between inorganic and organic moieties can cause the enhanced thermal stability of the catalyst. All of these findings confirm the successful synthesis of Fe 3 O 4 @SCH 2 CO 2 H@Ni‐NH 2 [46,47] …”

Section: Resultssupporting

confidence: 76%

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst

2023

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In this paper, a novel inorganic‐organic hybrid catalyst based on Fe3O4 has been successfully developed during four simple steps. After construction of Fe3O4@SCH2CO2H, the presence of nickel and urea converts this catalyst into the porous nano magnetic catalyst. The prepared nanocatalyst was identified by FT‐IR, VSM, XRD, FE‐SEM, EDX, elemental mapping, TGA, TEM, and BET. Then, we have employed the prepared catalyst as a recoverable heterogeneous and nanoporous catalyst for synthesis of spiro[indene‐2,2’‐naphthalene]‐4’‐ carbonitrile derivatives via one‐pot telescopic four component reaction of malononitrile, cyclohexanone, aromatic aldehydes, and 1,3‐indandione under ultrasonic irradiation. As anticipated, prepared catalyst displayed significant performance in the promoting of the studied reaction. Eco‐friendly, facile workup, medium to excellent yields in short reaction times, broad range of products, high catalytic performance and reusability of the catalyst are some of the noticeable advantages of this protocol. Further, we can separate and reuse the catalyst six times without any significant loss of activity.

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Section: Resultssupporting

confidence: 76%

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst

2023

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“…The magnetic property of the trinuclear Ni( ii ) complex [Ni 3 (μ-L) 2 (bipy) 3 ]( 1 ) is comparable to that of the trinuclear Ni( ii ) complexes reported in the literature. 56…”

Section: Resultsmentioning

confidence: 99%

A phenoxy-bridged trinuclear Ni(ii) complex: synthesis, structural elucidation and molecular docking with viral proteins

Kumar

Choudhary

2023

New J. Chem.

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“…Schiff bases have received a great deal of attention due to their simplicity of synthesis, availability, and electronic characteristics. There is great interest in developing a wide range of applications in organic [5], inorganic [6,7], coordination [8-10], bioinorganic [11,12] and environmental chemistry [13][14][15][16]. Schiff base derivatives have been utilized in medical, pharmaceutical, metal refining, metallurgy, catalysis, food, sensing, filtration, environmental, photography and diagnostic applications.…”

Section: Introductionmentioning

confidence: 99%

Schiff Bases and Their Metal Complexes: Synthesis, Structural Characteristics and Applications

Meena¹,

Meena²,

Kumari³

et al. 2023

Schiff Base in Organic, Inorganic and Physical Chemistry

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The development of Schiff base was a major step forward in the area of coordination chemistry. Schiff bases, a class of organic compounds, carry the imine or azomethine (>C=N–) functional group. Schiff bases played an influencing role in the development of coordination chemistry and were a key point in the development of inorganic, bioinorganic chemistry and optical materials. Schiff bases, widely used in inorganic, organic, and analytical chemistry, account for a significant portion of the more commonly employed classes of organic molecules. The ability of Schiff base ligands to form stable metal complexes with a wide range of transition and other metal ions makes them extremely useful. Condensation of a primary amine with an aldehyde or ketone yields a Schiff bases. In this chapter, we focused on introducing Schiff bases, classified them and their metal complexes, and discussed several synthesis methods, including conventional and green approaches. This chapter also elaborated on the industries’ applications, such as the food industry, agrochemical industry, dye industry, analytical chemistry, catalysis, energy storage, environmental, chemo-sensing, bio-sensing, and biomedical applications of novel Schiff bases and their metal complexes.

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Nanomagnetic macrocyclic Schiff-base–Mn(ii) complex: an efficient heterogeneous catalyst for click approach synthesis of novel β-substitued-1,2,3-triazoles

Abstract: A 15-membered macrocyclic Schiff base complex of manganese catalyzed the Huisgen 1,3-dipolar cycloaddition reactions has been developed and yielding a wide variety of 1,2,3-triazoles derivatives in good to excellent yields.

Cited by 12 publications

References 96 publications

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst

A phenoxy-bridged trinuclear Ni(ii) complex: synthesis, structural elucidation and molecular docking with viral proteins

Schiff Bases and Their Metal Complexes: Synthesis, Structural Characteristics and Applications

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Nanomagnetic macrocyclic Schiff-base–Mn(ii) complex: an efficient heterogeneous catalyst for click approach synthesis of novel β-substitued-1,2,3-triazoles

Abstract: A 15-membered macrocyclic Schiff base complex of manganese catalyzed the Huisgen 1,3-dipolar cycloaddition reactions has been developed and yielding a wide variety of 1,2,3-triazoles derivatives in good to excellent yields.

Cited by 12 publications

References 96 publications

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe3O4@SCH2CO2H@Ni‐NH2as a Reusable Nanocatalyst

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe3O4@SCH2CO2H@Ni‐NH2as a Reusable Nanocatalyst

A phenoxy-bridged trinuclear Ni(ii) complex: synthesis, structural elucidation and molecular docking with viral proteins

Schiff Bases and Their Metal Complexes: Synthesis, Structural Characteristics and Applications

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Product

Resources

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Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst

Ultrasound Probe‐assisted Telescopic One‐pot Synthesis of Spiro[indene‐2,2’‐naphthalene]‐4’‐carbonitrile Derivatives using Fe₃O₄@SCH₂CO₂H@Ni‐NH₂as a Reusable Nanocatalyst