AIE-active sulfone infused two-dimensional manganese(II) porphyrin based covalent organic framework as an effective photocatalytic tool for oxidative construction of N-S bond

Main Group Chemistry, Journal Year: 2025, Volume and Issue: 24(1), P. 47 - 58

Published: Jan. 31, 2025

Sulfone-infused AIE-active 2-D manganese-porphyrin-based microporous COF (Mn-P) has been synthesized through a C-S coupling reaction. This process involved reacting manganese(II) tetra(p-bromophenyl) porphyrin with sulfur powder, using catalytic amount of benzotriazole and copper iodide, under an inert nitrogen atmosphere at 100°C for 10–11 h. Mn-P used as potential candidate photocatalytic investigation due to its favorable optical electrochemical band gap (1.78 eV). The size distribution study shows narrow uniform structure average pore diameter 1.80 nm along ∼20.23 m 2 /g surface area. In the presence sunlight well in aerobic conditions, proved efficient role oxidative construction N-S bond generation 1,2,4-thiadiazole excellent yield (93–97%).

Language: Английский

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Fumaronitrile-based π–conjugated mechanochromic material: design, synthesis and photophysical properties

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1318, P. 139272 - 139272

Published: July 14, 2024

Language: Английский

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New Butterfly-Shaped Naphthalimide-Based AIE Gens: Synthesis and Photophysical Properties

Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown

Published: June 17, 2024

Language: Английский

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High contrast stimuli-responsive fluorescence emitters based on carbazole-cyanostilbene derivatives with aggregation induced emission properties

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1322, P. 140498 - 140498

Published: Nov. 1, 2024

Language: Английский

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