Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource D Souza, Eden Sinchana; Nizam, Aatika Title A name given to the resource Surface bound copper- grafted TiO2 nanocatalyst for carbon-sulfur cross coupling reaction Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived Catalysis Today;Volume;460;Issue;;Article No.;115486; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.cattod.2025.115486" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.cattod.2025.115486</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105012108241?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105012108241?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant D Souza E.S., Department of Chemistry, Christ University, Bangalore, 560029, India; Nizam A., Department of Chemistry, Christ University, Bangalore, 560029, India Description An account of the resource This study reports the synthesis of TiO2-based nanocatalyst for efficient diarylsulfide synthesis via Ullmann-type reaction strategy, addressing challenges in conventional methods that are reliant on toxic reagents and harsh reaction conditions. The nanocatalyst comprises an amine-functionalized TiO2 core followed by copper doping. This nanocatalyst demonstrates exceptional performance in cross coupling reactions under mild conditions, achieving yields up to 5098 % with broad-substrate scope. The pure products were characterized using 1H NMR, 13C NMR, FT-IR, and mass spectrometry. The catalyst's heterogeneous nature enables easy recovery and reuse for upto 5 cycles without any significant activity loss. The synthesized nanocatalyst was characterized using various characterization techniques such as FT-IR, TGA, XRD, EDX, SEM, and STEM. This approach aligns with the green chemistry principles, minimizing waste and energy consumption and replacing highly expensive transition metal catalysts. The work highlights the potential of functionalized TiO2 nanomaterials in sustainable organic synthesis, contributing to SDGs 3 (Health through safer pharmaceuticals), 9 (industry innovation), and 12 (responsible production). 2025 Elsevier B.V. Subject The topic of the resource Diarylsulfide; Eco- friendly; Heterogenous nanocatalyst; Ligand- Free; Sustainable synthetic method Publisher An entity responsible for making the resource available Elsevier B.V. Relation A related resource ISSN: 9205861; CODEN: CATTE Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online