The catalytic application of bismuth(III) coordination polymer has been reported. Dinuclear bismuth(III) chalcogenone complexes [(L1)2BiCl2(μ2-Cl)]2 (1), [(L2)2BiBr2(μ2-Br)]2 (4), 2D layered bismuth(III) thione complex [{(L2)BiCl2(μ2-Cl)}2]∞ (2), and 1D chain [(L1)Bi(Br)(μ2-Br)2.CH3CN]∞ (3)...

The tri-coordinated and tetra-coordinated copper(I) N-heterocyclic chalcogenone catalysed [3+2] cycloaddition reaction has been reported to understand the role of ancillary ligands and the coordination environment of the catalyst. A series...