Syntheses and characterizations of six Co(ii) and Mn(ii) coordination polymers based on amino-substituted 5-aminoisophthalate and flexible bis(imidazolyl) ligands

The deprotection of amino-substituted 5-aminoisophthalates and competitive coordination with bis(imidazolyl) ligands show important effects on coordination polymers.

Structures and third-order nonlinear optical properties of two three-dimensional Cd(ii) coordination polymers with trinodal (3, 4, 5) and dinodal (4, 5) connected network topologies

We reported two Cd(ii) coordination polymers with trinodal (3, 4, 5) and dinodal (4, 5) connected network topologies. Two compounds exhibit very strong NLO absorption in thin films and solution.

Diverse silver(i) sulfobenzoate coordination polymers and their recycling property as homogeneous catalyst in oxygenation of sulfide

Four silver sulfobenzoate coordination polymers with bpmb ligands were prepared. The variable positions of sulfonate groups on benzene rings gave rise to different coordination polymers and variable chemical properties.

Butane-1,2,3,4-tetra-carb-oxy-lic acid-1,10-phenanthroline-water (1/2/2)

The asymmetric unit of the title compound, 2C₁₂H₈N₂·C₈H₁₀O₈·2H₂O, contains one 1,10-phenanthroline mol­ecule, one half-mol­ecule of butane-1,2,3,4-tetra­carb­oxy­lic acid (H₄BTC) and a water mol­ecule, with the complete tetra-acid generated by crystallographic inversion symmetry. Inter­molecular O—H⋯O hydrogen bonds and π–π stacking inter­actions [centroid–centroid distances = 3.672 (2) and 3.708 (2) Å form an extensive three-dimensional network, which consolidates the crystal packing.