Syntheses, Structures And Characterizes Of Silver(I) Sulfonate Coordination Polymers Containing Nitrogen Ligands

The present study represents the systematic examination of the effects on the silver(I)sulfonate incorporating neutral ligands. Eight silver(I) sulfonate coordination solids arereported. The solid-state structures of silver(I) disulfonates incorporated four differents kindsof neutral ligands, which are ( 3-iso=3-methylisoquinoline, a monodentate ligand;bipy=4,4'-bipyridine, a rigid divergent bidentate ligand;biim=1,1'-(1,4-butanediyl)bis(imidazole), a flexibility divergent bidentate ligand;hmt=hexamethylenetetramine, a potential tetradentate ligand)(Scheme 1). Eight novel silver(I)sulfonates have been synthesized successfully. Herein, we describe the details of thepreparation and characterization of the eight novel silver(I) polymers:[Ag2L(3-iso)2][AgL3]·5H2O (1), [Ag2(bipy)2(H2O)] [AgL(bipy)]·7H2O (2),[Ag(biim)][Ag2(biim)2L] (3), [Ag3L(hmt)2·3H2O]·H2O(4), Ag[K5L2]·2H2O (5). All crystalstructures have been determined by single-crystal X-ray diffraction and the compounds arealso characterized by IR and elemental analyses. Compound 1 possess discrete structure,while compounds 2-5 show polymeric structures with different dimensionalities, respectively.Moreover, the compounds 1 and 2 formed 3D supramolecular structure motif throughhydrogen bonding and π…π stacking.