Surface organometallic chemistry: A sustainable approach in modern catalysis

Palladium(II)‐immobilized Triptycene based Hypercrosslinked Polymers: An Efficient, Green, and Reusable Heterogenous Catalyst for Suzuki‐Miyaura Cross‐coupling Reaction

“…[3] Modern catalysis banks heavily on organometallic catalysts, particularly in the domain of homogeneous catalysis. [4] However, the widespread use of organometallic molecules as homogeneous catalysts is often associated with certain limitations such as synthetic challenges to obtain the catalysts, their presence in the final products (metal contamination), poor recyclability and absence of their sustainable or economical use. [5] One approach to increase the catalysis efficiency is via the development of catalysts with abundant specific and "confined" active sites such that the reaction produces only the desired products.…”

“…This can be achieved with the design and syntheses of novel catalysts that feature high selectivity and increased yields with a simultaneous reduction of time and costs involved [3] . Modern catalysis banks heavily on organometallic catalysts, particularly in the domain of homogeneous catalysis [4] . However, the widespread use of organometallic molecules as homogeneous catalysts is often associated with certain limitations such as synthetic challenges to obtain the catalysts, their presence in the final products (metal contamination), poor recyclability and absence of their sustainable or economical use [5] .…”

Impact of Y2O3 Nanosheets on the Microstructural Characteristics of Alq3 Prepared via the Co-precipitation Route for Enhancement of Photodiode Performance

“…Hybrid composites consisting of metal-organics, organometallics, and organic/metal oxides have gained great attention during the recent decade. These compounds are flexible, available, light-weight, environmentally friendly, and easily prepared at low temperatures. , Recently, metal-phthalocyanine (MPc) and tris­(8-hydroxyquinoline) metals (Mq 3 ) have been utilized as electron-transporting materials for manufacturing optical sensors and organic solar cells (OSCs). Tris-(8-hydroxyquinoline) aluminum (Alq 3 ) molecules with wide optical absorption, versatile electroluminescence and photoluminescence properties, weak Van der Waals force, and various crystalline states (α, β, ε, δ, γ) have been employed in fabricating organic light-emitting diodes (OLEDs).…”

Synthesis of Alq3 by a facile co-precipitation approach and study the impact of CNTs support on its microstructure and electronic characteristics for photodiode development

“…In particular, Tris(8-hydroxy-quinoline) aluminum (Alq 3 ) of excellent structuralmorphological merits governing by the interplay between metallic and organic ligands. In addition to, its different crystalline states; , , , , a b e d g and broad light absorption has been used as distinct electron transport in photodetectors and thermoelectric (TE) applications [1][2][3][4]. O Sevgili et al (2020) have investigated the physical properties of Alq 3 microdots for enhancement of the photosensitivity of organic photodiode [5].…”