Addition of Schiff Bases to Hybrid Silane Sol–Gel Coatings: An Efficient Strategy to Develop an Active System for Corrosion Protection of Copper

Khezri, Adibe; Edjlali, Ladan; Es’haghi, Moosa; Vardini, Mohammad Taghi; Basharnavaz, Hadi

doi:10.1007/s11665-023-07878-6

Cited by 4 publications

(2 citation statements)

References 35 publications

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“…One noteworthy advancement involves the incorporation of nanomaterials into Schiff bases, creating hybrid compounds that exhibit synergistic effects. Nanocomposites of Schiff bases have shown superior corrosion inhibition compared to their individual components, opening new avenues for multifunctional and highly efficient corrosion inhibitors [68][69][70][71][72].…”

Section: Novel Schiff Bases and Modificationsmentioning

confidence: 99%

Schiff Bases as Corrosion Inhibitors: A Mini-Review

A. Alamiery

2024

J. Mater. Eng.

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Corrosion, a ubiquitous and economically burdensome phenomenon, poses a persistent challenge across various industries. As the search for effective corrosion inhibitors intensifies, Schiff bases have emerged as promising candidates due to their versatile chemical structures and unique reactivity. This mini-review provides a comprehensive overview of the role of Schiff bases in corrosion inhibition. Beginning with an introduction to corrosion and the imperative for corrosion inhibitors, the paper delves into the structural features and synthesis methods of Schiff bases. The mechanism of corrosion inhibition by Schiff bases is elucidated, emphasizing their interactions with metal surfaces. Recent advances in the field are highlighted, shedding light on novel Schiff base modifications that exhibit enhanced corrosion inhibition efficiency. The review also addresses characterization techniques employed to study the interaction between Schiff bases and metal surfaces. Furthermore, the practical applications of Schiff bases as corrosion inhibitors in diverse industries are explored, taking into account their compatibility with various metals and environments. Despite the promising prospects, challenges and limitations associated with Schiff bases as corrosion inhibitors are discussed, providing insights into future research directions. In conclusion, this mini-review consolidates current knowledge, offering a succinct yet comprehensive overview of Schiff bases as effective corrosion inhibitors and outlining avenues for further exploration in this dynamic field.

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Section: Novel Schiff Bases and Modificationsmentioning

confidence: 99%

Schiff Bases as Corrosion Inhibitors: A Mini-Review

A. Alamiery

2024

J. Mater. Eng.

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“…They also act as degraders and stabilizers in polymers, fuels, and as promoters of polymerization processes [7]. Also, Schiff bases are used as corrosion inhibitors, effectively inhibiting the corrosion of carbon steel [8][9][10], copper [11,12], aluminum [13,14], and other metals.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and characterization of some Schiff bases derived from orthophthalaldehyde and their bridged complexes with Co (II) and Ni (II) as corrosion inhibitors for carbon steel in acidic medium

Abulhail,

Kadhum

2024

J. Basrah Res. (Sci.)

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In this study, two Schiff base ligands, L1 and L2derived from ortho-phthalaldehyde and primary amines (4-aminopyridine and 4-aminobenzothiazole) were studied using infrared spectroscopy (IR), proton nuclear magnetic resonance spectroscopy ( 1HNMR), carbon- . 13 atomic magnetic coupled resonance spectroscopy (13 CNMR ), mass spectrometry, and also were performed by elemental analysis ,and then reacted with tetrathiocyanates in a 1:1 molar ratio with Schiff base ligands synthesized to produce diatomic mixed-metal-bridge complexes as (L MCd(SCN) 4), where M represents Co(II) or Ni(II) .These complexes were characterized by spectroscopic methods and magnetic susceptibility measurements .The results showed that all the complexes had the same coordination number of four. In addition, the cobalt complex exhibited paramagnetic properties, while the nickel complex exhibited diamagnetic properties. The synthesized Schiff base ligands were evaluated as an inhibitor of carbon steel corrosion in acidic medium and showed good inhibitory activity.

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