catena-Poly[[silver(I)--ethane-1,2-diamine-? 2 N:N'] 3-fluorobenzoate monohydrate]

The title compound, {[Ag(C 2 H 8 N 2 )](C 7 H 4 FO 2 ).H 2 O} n , has been synthesized and characterized by elemental analysis and single-crystal X-ray diffraction. The Ag atom is bicoordinated in a linear configuration by two N atoms from two symmetry-related ethylenediamine ligands, giving linear polymeric chains with [-Ag-N-C-C-N-] n backbones running parallel to the b axis. In the crystal packing, these linear chains are interconnected by N-H...O and O-H...O hydrogen bonds, and by weak Ag...OW interactions, forming layers parallel to the ab plane.

[1]  Xianjuan Wang,et al.  Syntheses and Crystal Structures of Three Polymeric Silver(I) Terephthalate Complexes with Organic N-Donor Ligands: [Ag(pren)]2(tp)·2H2O, [Ag(en)][Ag(μ2-tp)]·H2O, and [Ag2(μ4-tp)(apy)2] , 2003 .

[2]  Xian‐Ming Zhang,et al.  Syntheses, Crystal Structures, and Cytotoxicity Evaluation of two Chain‐like and Diamond‐like Silver(I) Complexes , 2003 .

[3]  Xiao‐Ming Chen,et al.  Four two-dimensional highly undulating silver(I)–hexamethylenetetramine co-ordination networks containing micropores , 2001 .

[4]  O. Kristiansson.  Unusual manifestation of closed-shell interactions in silver(I) complexes: crystal structure of catena-bis(4-aminobenzoato)disilver(I) acetone solvate with ligand unsupported chains of repeated rhombohedral Ag4 units. , 2001, Inorganic chemistry.

[5]  K. Nomiya,et al.  Synthesis and characterization of water-soluble silver(I) complexes with L-histidine (H2his) and (S)-(-)-2-pyrrolidone-5-carboxylic acid (H2pyrrld) showing a wide spectrum of effective antibacterial and antifungal activities. Crystal structures of chiral helical polymers [Ag(Hhis)]n and ([Ag(Hpyrrld , 2000, Inorganic chemistry.

[6]  Y. Tong,et al.  Anion-controlled formation of silver(I) complexes of a hexaazamacrocyclic Schiff base: Synthesis, structures and electrochemistry , 1999 .

[7]  D. Atwood,et al.  An Octacationic Carboxylate-Silver(I) Cluster Complex , 1998 .

[8]  C. Kennard,et al.  Preparation and Crystal Structure of the Silver(I) p-Toluenesulfonate-p-Aminobenzoic Acid Complex Polymer Adduct, the First Reported Example of a Silver(I) Complex Involving Two Different Organic Acid Species , 1996 .