title: Exo-coordination-based supramolecular silver(I) complexes of S2O macrocycles: effect of ligand isomerism on the structural diversity.
abstract: An isomeric series of S2O macrocycles incorporating a xylyl group at the ortho (L1), meta (L2), and para (L3) positions were employed to examine the influence of the ring rigidity on silver(I) coordination modes in resulting supramolecular complexes (1-3); L1 and L3 afforded sandwich (1; Ag:L1 = 1:2) and infinite 1-D (3) complexes, respectively; otherwise, L2 gave the 1-D polymer (2a), 2:3 club sandwich (2b), and unique 2:4 bridged dinuclear complex (2c) complexes, in which their topologies vary with the solvent used.
authors.affiliation: Department of Chemistry and Institute of Natural Sciences, Gyeongsang National University, Chinju 660-701, Korea.
authors.forename: Joobeom
authors.initials: J
authors.lastname: Seo
authors.forename: Mi Ryoung
authors.initials: MR
authors.lastname: Song
authors.forename: Ji-Eun
authors.initials: JE
authors.lastname: Lee
authors.forename: So Young
authors.initials: SY
authors.lastname: Lee
authors.forename: Il
authors.initials: I
authors.lastname: Yoon
authors.forename: Ki-Min
authors.initials: KM
authors.lastname: Park
authors.forename: Jineun
authors.initials: J
authors.lastname: Kim
authors.forename: Jong Hwa
authors.initials: JH
authors.lastname: Jung
authors.forename: Sung Bae
authors.initials: SB
authors.lastname: Park
authors.forename: Shim Sung
authors.initials: SS
authors.lastname: Lee
mesh_terms: D008024:Ligands; D046911:Macromolecular Substances / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D012680:Sensitivity and Specificity; D012834:Silver / Q000737:chemistry*; D013237:Stereoisomerism; D013457:Sulfur Compounds / Q000737:chemistry*
chemical_list: D008024:Ligands; D046911:Macromolecular Substances; D009942:Organometallic Compounds; D013457:Sulfur Compounds; D012834:Silver