Temperature-induced Sn(II) supramolecular isomeric frameworks as promising heterogeneous catalysts for cyanosilylation of aldehydes

Lanthanide‐Hypophosphite Frameworks with Guanidinium Guest Showing High Proton Conductivity

“…[ 1 ] In past decades, scientists have designed many materials to modulate the proton conductivity. Among them, metal‐organic frameworks (MOFs), [ 2‐6 ] not only exhibit outstanding properties in gas storage, catalysis, magnetics, luminiscences, [ 7‐11 ] but also have been recognized as excellent candidates for proton conduction, [ 12‐13 ] due to their tunable structures, good crystallinity, large porosity, and various guests. These advantages make MOFs more susceptible to the formation of rich hydrogen bonds (HBs), which are very important for proton transition.…”

Synthesis, crystal structures and reversible solid-state crystal-to-crystal transformation of three isostructural lead(ii) halide coordination polymers with different luminescence properties in bulk and nanoscale

“…The construction of coordination polymers (CPs) with unique networks and variable physical features has been widely evaluated in supramolecular and materials chemistry. [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16] CPs consist of metal atoms as nodes and linking ligands as spacers. New CPs are mostly made up of transition metals or lanthanides and main group metals have remained less considered.…”

Novel Ba2+ and Pb2+ metal–organic frameworks based on a semi-rigid tetracarboxylic acid: syntheses, structures, topologies and luminescence properties

“…The crystal engineering of metal-organic frameworks (MOFs) has experienced rapid development in recent decades (Zhou & Kitagawa, 2014;Stock & Biswas, 2012;Khan & Jhung, 2015;Bai et al, 2016;Ashworth, 2017) and has attracted much interest from chemists. By linking different metal centres via different multidentate organic ligands, a wide range of complexes with different topologies (Bhatt et al, 2020;Chen et al, 2020;Liu et al, 2020;Zhao et al, 2020;Wang et al, 2020) and potential applications, such as gas adsorption, nonlinear optics, magnetism, luminescence, catalysis, drug delivery and molecular recognition, have been obtained (Fan et al, 2018;Han et al, 2019;Huang et al, 2018;Thorarinsdottir & Harris, 2020;Yin & Yin, 2020;Sheng et al, 2020;Nowacka et al, 2020;Cai et al, 2019;Rani et al, 2020). Among the ligands used, multicarboxylate benzene ligands have been found to be useful bridging ligands in the construction of MOFs owing to the rich variety of their coordination modes (He et al, 2014;You et al, 2018;Yuan et al, 2010).…”